Individual Calculations September 2017 |
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Torkunova, Margarita Total change: -18.80 | | |
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103 Peters Rook - Girls Cup 9 | Petergof | RUS | 2017-08-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1163 | 1142 | 0.00 | 1 | -0.47 | 40 | -18.80 | |
| Medvedeva, Ustinia M. | | | 1163 | RUS | 0.00 | 1 | -0.47 | 40 | -18.80 | | 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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