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Rapid:
Individual Calculations September 2017 |
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| Ryzhkova, Tatiana Total change: -37.00 | |   |
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| Day of chess open 2017 Rapid | Kolomna | RUS | 2017-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1397 | 1456 | 1.00 | 5 | -1.85 | 20 | -37.00 | |
|  Chertkov, Maksim | | | 1564 | RUS | 0.00 | 1 | -0.35 | 20 | -7.00 | |  Dmitrievskaya, Ekaterina | | | 1208 | RUS | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Chugunov, Maksim | | | 1537 | RUS | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Nekhai, Igor | | | 1235 | RUS | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Yudin, Kirill E. | | | 1443 | RUS | 0.00 | 1 | -0.52 | 20 | -10.40 | |
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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