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Rapid:
Individual Calculations February 2019 |
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| Vasiljeva, Sofja Total change: -1.80 | |   |
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| Latgale Region Open Youth Chess Championship 2019, G-16 | Malta | LAT | 2019-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1148 | 1050 | 1.00 | 3 | -0.09 | 20 | -1.80 | |
|  Gruznova, Kristine | | | 1174 | LAT | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Klidzina, Alise | | | 1157 | LAT | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Stikane, Evelina | | | 1114 | LAT | 1.00 | 1 | 0.59 | 20 | 11.80 | |
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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