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Rapid:
Individual Calculations February 2019 |
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| Golca, Janika Total change: -18.80 | |   |
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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 |
| 1419 | 1259 | 1.00 | 6 | -0.94 | 20 | -18.80 | |
|  Mierins, Emils Janis | | | 1659 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Avsitidijskis, Leonids | | | 1593 | LAT | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Surzikova, Vera | | | 1136 | LAT | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Stankevics, Roberts | | | 1512 | LAT | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Korovaikovs, Vladimirs | | | 1424 | LAT | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Broks, Kaspars | | | 1190 | LAT | 0.00 | 1 | -0.60 | 20 | -12.00 | | | * 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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