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Rapid:
Individual Calculations February 2019 |
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| Zakis, Janis Total change: 9.20 | |   |
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| Olaine Open Rapid Chess Championship 2019 1 stage | Olaine | LAT | 2019-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1453 | 1272 | 2.00 | 5 | 0.46 | 20 | 9.20 | |
|  Barinovs, Vitalijs | | | 1672 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ivanovskis, Sergejs | | | 1672 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Broks, Kaspars | | | 1190 | LAT | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Kapsis, Miks | | | 1221 | LAT | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Stankevics, Roberts | | | 1512 | LAT | 0.00 | 1 | -0.20 | 20 | -4.00 | | | * 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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