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Rapid:
Individual Calculations February 2020 |
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| Zujevs, Valerijs Total change: -3.60 | |   |
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| Olaine Open Rapid Chess Championship 2020 1 stage | Olaine | LAT | 2020-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1636 | 1665 | 4.00 | 8 | -0.18 | 20 | -3.60 | |
|  Kokina, Elizabete | | | 1265 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Barinovs, Vitalijs | | | 1725 | LAT | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Klackins, Samuils | | | 1706 | LAT | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Birjukovs, Anatolijs | | | 1427 | LAT | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Melderis, Uldis | | | 1855 | LAT | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Afanasjevs, Aleksandrs | | | 1690 | LAT | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Mierins, Emils Janis | | | 1814 | LAT | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Sobolevs, Antons | | | 1609 | LAT | 0.00 | 1 | -0.58 | 20 | -11.60 | | | * 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) | | |
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