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Rapid:
Individual Calculations August 2017 |
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| Zalcmane, Vija Total change: -33.60 | |   |
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| 125 RCF and Baltika rapid cup | Riga | LAT | 2017-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1677 | 1602 | 3.00 | 7 | 0.09 | 20 | 1.80 | |
|  Melderis, Uldis | | | 1975 | LAT | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Zarovs, Aleksandrs | | | 1840 | LAT | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Napins, Vadims | | | 1401 | LAT | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Lebedevs, Aleksandrs | | | 1820 | LAT | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Tihomirovs, Andris | | | 1497 | LAT | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Slobodjans, Mitrofans | | | 1660 | LAT | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Lacis, Aleksandrs | | | 1549 | LAT | 1.00 | 1 | 0.43 | 20 | 8.60 | |
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) | | | | 126 RCF and sport club Baltika rapid cup | Riga | LAT | 2017-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1735 | 1602 | 3.00 | 8 | 0.23 | 20 | 4.60 | |
| | Gercans, Visvaldis | | | 1937 | LAT | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Zarovs, Aleksandrs | | | 1840 | LAT | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Napins, Vadims | | | 1401 | LAT | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Lacis, Aleksandrs | | | 1549 | LAT | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Gudovskis, Konstantins | | | 1933 | LAT | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Neimanis, Gints | | | 1587 | LAT | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Jakobsons, Andris | | | 1713 | LAT | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Petrovs, Jaroslavs | | | 1920 | LAT | 0.00 | 1 | -0.13 | 20 | -2.60 | |
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) | | | | 127 RCF and sport club Baltika rapid cup | Riga | LAT | 2017-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1677 | 1602 | 1.00 | 7 | -2.00 | 20 | -40.00 | |
| | Melderis, Uldis | | | 1975 | LAT | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Roze, Janis | | | 1728 | LAT | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Dvornikovs, Aleksandrs | | | 1496 | LAT | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Lacis, Aleksandrs | | | 1549 | LAT | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Bolsakovs, Vadims | | | 2002 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Neimanis, Gints | | | 1587 | LAT | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Napins, Vadims | | | 1401 | LAT | 0.00 | 1 | -0.76 | 20 | -15.20 | | | * 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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