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Individual Calculations September 2019 |
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| Gulaia, Maria Total change: -28.80 | |   |
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| 109 Peters Rook - Girls Cup 11 | Petergof | RUS | 2019-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1262 | 1101 | 0.50 | 4 | -0.72 | 40 | -28.80 | |
|  Loviagina, Dariana | | | 1421 | RUS | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Bryukhanova, Anna | | | 1094 | RUS | 0.50 | 1 | -0.01 | 40 | -0.40 | | | Kulygina, Uliyana | | | 1358 | RUS | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Torkunova, Margarita | | | 1176 | RUS | 0.00 | 1 | -0.40 | 40 | -16.00 | |
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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