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Rapid:
Individual Calculations February 2018 |
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| Alipovs, Anatoljs Total change: 6.60 | |   |
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| II Daugava Chess Winter Rapid Cup 2018 | Daugavpils | LAT | 2018-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1952 | 1909 | 3.00 | 6 | 0.33 | 20 | 6.60 | |
|  Andrejevs, Arvids | | | 2149 | LAT | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Kazmerika, Anna | | | 1509 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Predkels, Pavels | | | 1675 | LAT | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Jesse, Ingemars | f | | 2309 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Terentiev, Sergei | | | 2131 | LAT | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Melderis, Uldis | | | 1936 | LAT | 0.00 | 1 | -0.46 | 20 | -9.20 | | | * 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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