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Rapid:
Individual Calculations March 2020 |
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| Zvaunis, Maris Total change: 18.80 | |   |
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| Tukums District Open Rapid Chess Championship 2020 1st stage | Tukums | LAT | 2020-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1710 | 1478 | 3.00 | 7 | 1.36 | 20 | 27.20 | |
|  Erlats, Janis | | | 1792 | LAT | 1.00 | 1 | 0.86 | 20 | 17.20 | |  Gudovskis, Konstantins | | | 1878 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Mulevicius, Andrius | | | 1719 | LTU | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Petersons, Ojars | | | 1705 | LAT | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Liepins, Martins | | | 1683 | LAT | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Melnis, Kristers | | | 1350 | LAT | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Kazmins, Girts | | | 1843 | LAT | 0.00 | 1 | -0.10 | 20 | -2.00 | | | * 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) | | | | Olaine Open Rapid Chess Championship 2020 2 stage | Olaine | LAT | 2020-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1497 | 1478 | 2.50 | 7 | -0.81 | 20 | -16.20 | |
| | Alipovs, Anatolijs | | | 1863 | LAT | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Broks, Adrians | | | 1245 | LAT | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Gansone, Aiga | | | 1078 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zujevs, Valerijs | | | 1661 | LAT | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Meilins, Rolfs | | | 1312 | LAT | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Sobolevs, Antons | | | 1618 | LAT | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Vaicuks, Jazeps | | | 1703 | LAT | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * 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) | | | | Emila Julija Melngaila pieminas turnirs saha | Vidrizi | LAT | 2020-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1470 | 1478 | 3.00 | 5 | 0.39 | 20 | 7.80 | |
| | Pukite, Elza | | | 1238 | LAT | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Rucs, Andris | | | 1817 | LAT | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Vingris, Janis | | | 1398 | LAT | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Zemmers, Didzis | | | 1434 | LAT | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Milovs, Daniels | | | 1462 | LAT | 1.00 | 1 | 0.48 | 20 | 9.60 | |
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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