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Individual Calculations September 2017 |
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| Petrova, Varvara Total change: 107.60 | |   |
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| 103 Peters Rook - Girls Cup 11 | Petergof | RUS | 2017-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1273 | 1184 | 5.00 | 6 | 2.69 | 40 | 107.60 | |
|  Lezina, Anna | | | 1363 | RUS | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Nagaeva, Aliia | | | 1397 | RUS | 1.00 | 1 | 0.77 | 40 | 30.80 | |  Novikova, Daria | | | 1190 | RUS | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Plescheva, Darya | | | 1214 | RUS | 0.50 | 1 | 0.04 | 40 | 1.60 | | | Matveeva, Kseniia | | | 1289 | RUS | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Shatkovskaia, Elizaveta | | | 1184 | RUS | 1.00 | 1 | 0.50 | 40 | 20.00 | |
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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