Rapid:
Individual Calculations October 2018 |
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Zubov, Aleksandr Total change: 13.80 | | |
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Children cup in Kaluga | Kaluga | RUS | 2018-09-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1478 | 1188 | 1.00 | 2 | 0.69 | 20 | 13.80 | |
| Erakhtin, Igor | | | 1464 | RUS | 0.00 | 1 | -0.17 | 20 | -3.40 | | Savtsev, Pavel | | | 1492 | RUS | 1.00 | 1 | 0.86 | 20 | 17.20 | | 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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