Individual Calculations September 2019 |
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Grigoryan, Sona Total change: -31.60 | | |
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Russian junior cup 2019 Karelskaya skazka BGU15 | Petrozavodsk | RUS | 2019-07-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1319 | 1410 | 3.50 | 7 | -0.79 | 40 | -31.60 | |
| Sklyarova, Sofia | | | 1102 | RUS | 1.00 | 1 | 0.14 | 40 | 5.60 | | Baybaratskiy, Kirill A. | | | 1290 | RUS | 1.00 | 1 | 0.34 | 40 | 13.60 | | Potapov, Grigory | | | 1450 | RUS | 0.00 | 1 | -0.44 | 40 | -17.60 | | Peisakhovich, Nikolay K. | | | 1485 | RUS | 0.50 | 1 | 0.10 | 40 | 4.00 | | Krylov, Alexander | | | 1336 | RUS | 0.00 | 1 | -0.60 | 40 | -24.00 | | Gapon, Ilya | | | 1337 | RUS | 0.00 | 1 | -0.60 | 40 | -24.00 | | Lebedev, Alexey K. | | | 1233 | RUS | 1.00 | 1 | 0.27 | 40 | 10.80 | | 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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