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Rapid:
Individual Calculations August 2017 |
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| Irgit, Arina Total change: 7.00 | |   |
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| Rapid - Chess Day Youth | Berdsk | RUS | 2017-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1409 | 1237 | 1.50 | 4 | 0.35 | 20 | 7.00 | |
|  Zinkovsky, Vladislav | | | 1441 | RUS | 0.50 | 1 | 0.26 | 20 | 5.20 | |  Ponomarev, Andrey A. | | | 1431 | RUS | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Solonenko, Maxim | | | 1534 | RUS | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Badyraa, Bolat | | | 1230 | RUS | 1.00 | 1 | 0.49 | 20 | 9.80 | |
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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