Rapid:
Individual Calculations August 2017 |
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Borisov, Aleksandr Total change: -17.40 | | |
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Belgorod region rapid boys 10 | Belgorod | RUS | 2017-06-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1245 | 1569 | 0.00 | 1 | -0.87 | 20 | -17.40 | |
| Prozhnyakov, Vladislav | | | 1245 | RUS | 0.00 | 1 | -0.87 | 20 | -17.40 | | 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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