Rapid:
Individual Calculations May 2019 |
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Duev, Dmitriy Total change: -4.00 | | |
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The Karl Janisch Memorial-2019. Rapid | Vyborg | RUS | 2019-04-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1397 | 1549 | 0.50 | 1 | -0.20 | 20 | -4.00 | |
| Koftunov, Viacheslav | | | 1397 | RUS | 0.50 | 1 | -0.20 | 20 | -4.00 | | 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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