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Rapid:
Individual Calculations June 2018 |
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| Kucina, Polina Total change: 6.00 | |   |
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| Olaine open chess spring for children 2018 A | Olaine | LAT | 2018-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1236 | 1106 | 2.00 | 5 | 0.30 | 20 | 6.00 | |
|  Rupais, Gustavs | | | 1387 | LAT | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Kokina, Elizabete | | | 1204 | LAT | 0.00 | 1 | -0.37 | 20 | -7.40 | |  Preimane, Madara | | | 1181 | LAT | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Rinkevics, Ralfs | | | 1040 | LAT | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Vaicuks, Mihails | | | 1370 | LAT | 1.00 | 1 | 0.82 | 20 | 16.40 | |
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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