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Rapid:
Individual Calculations March 2020 |
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| Lacis, Aleksandrs Total change: -33.20 | |   |
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| XV Riga Rapid Chess Thursday -2020 | Riga | LAT | 2020-02-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1577 | 1440 | 2.50 | 8 | -0.19 | 20 | -3.80 | |
|  Batakovs, Olegs | | | 1840 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Poselis, Juris | | | 1491 | LAT | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Milovs, Daniels | | | 1462 | LAT | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Yovanovich, Victor | | | 1481 | LAT | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Birjukovs, Anatolijs | | | 1405 | LAT | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Birmans, Daniels | | | 1606 | LAT | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Tabors, Emils | | | 1612 | LAT | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Pavlucenko, Aleksejs | | | 1718 | LAT | 0.00 | 1 | -0.17 | 20 | -3.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | GM Gipslis memorial-2020 | Riga | LAT | 2020-02-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1591 | 1440 | 4.00 | 9 | 1.06 | 20 | 21.20 | |
| | Pogrebnojs, Dmitrijs | | | 1840 * | LAT | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Kuznecova, Marija | | | 1525 | LAT | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Kulnev, Aleksandr | | | 1744 | RUS | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Francs, Marats | | | 1621 | LAT | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Vingris, Janis | | | 1398 | LAT | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Rezniks, Roberts | | | 1276 | LAT | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Mierins, Emils Janis | | | 1798 | LAT | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Sidass, Dmitrijs | | | 1465 | LAT | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Rubins, Viktors | | | 1650 | LAT | 1.00 | 1 | 0.77 | 20 | 15.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | XVI Riga Rapid Chess Thursday -2020 | Riga | LAT | 2020-02-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1546 | 1440 | 2.50 | 8 | -0.57 | 20 | -11.40 | |
| | Laimins, Lauris | | | 1840 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Tabors, Emils | | | 1612 | LAT | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Auzins, Artis | | | 1840 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Sidass, Dmitrijs | | | 1465 | LAT | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Zalcmane, Vija | | | 1539 | LAT | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Birjukovs, Anatolijs | | | 1405 | LAT | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Poselis, Juris | | | 1491 | LAT | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Nevickis, Sergejs | | | 1172 | LAT | 0.00 | 1 | -0.83 | 20 | -16.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | XVII Riga Rapid Chess Thursday -2020 | Riga | LAT | 2020-02-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1592 | 1440 | 1.50 | 7 | -0.80 | 20 | -16.00 | |
| | Melderis, Uldis | | | 1840 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Zalcmane, Vija | | | 1539 | LAT | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Alipovs, Anatolijs | | | 1840 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Milovs, Daniels | | | 1462 | LAT | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Dombrovska, Stefanija | | | 1626 | LAT | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Tolmacevs, Artjoms | | | 1665 | LAT | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Nevickis, Sergejs | | | 1172 | LAT | 0.00 | 1 | -0.83 | 20 | -16.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | Riga Open Rapid Chess -2020 I stage | Riga | LAT | 2020-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1462 | 1440 | 3.00 | 8 | -0.90 | 20 | -18.00 | |
| | Melderis, Uldis | | | 1840 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Dombrovska, Stefanija | | | 1626 | LAT | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Rezniks, Roberts | | | 1276 | LAT | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Milovs, Daniels | | | 1462 | LAT | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Vikseris, Aleksandrs | | | 1446 | LAT | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Coat, Sven | | | 1310 | FRA | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Napins, Vadims | | | 1328 | LAT | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Birjukovs, Anatolijs | | | 1405 | LAT | 1.00 | 1 | 0.45 | 20 | 9.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | XVIIIa Riga Rapid Chess Thursday -2020 | Riga | LAT | 2020-02-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1588 | 1440 | 2.50 | 8 | -0.26 | 20 | -5.20 | |
| | Gudovskis, Konstantins | | | 1840 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Rezniks, Roberts | | | 1276 | LAT | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Birmans, Daniels | | | 1606 | LAT | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Hemmelis, Viesturs | | | 1431 | LAT | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Levchenkov, Vitaly | f | | 1840 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Auzins, Artis | | | 1840 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Zalcmane, Vija | | | 1539 | LAT | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Napins, Vadims | | | 1328 | LAT | 0.50 | 1 | -0.15 | 20 | -3.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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