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Individual Calculations December 2017 |
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| Devyaterikov, Maksim Total change: -27.60 | |   |
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| 104th Peters Rook Open | Petergof | RUS | 2017-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1456 | 1312 | 2.50 | 9 | -0.69 | 40 | -27.60 | |
|  Sidorov, Dmitry I | | | 1712 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Tabachnikova, Yuliya | | | 1084 | RUS | 0.00 | 1 | -0.79 | 40 | -31.60 | | | Borunova, Tatiana | | | 1698 | RUS | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Pripisnova, Aleksandra | | | 1346 | RUS | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Muradyan, Asya | | | 1378 | RUS | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Grin, Erik-Alexander | | | 1237 | RUS | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Zelenchuk, Roman | | | 1229 | RUS | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Protasova, Anastasia | | | 1712 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Reshetnikov, Viktor | | | 1712 * | RUS | 0.50 | 1 | 0.42 | 40 | 16.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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