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Rapid:
Individual Calculations September 2018 |
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| Valenta, Richard Total change: 11.60 | |   |
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| Richmond Rapidplay U160 August 2018 | London | ENG | 2018-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1457 | 1614 | 4.00 | 5 | 0.58 | 20 | 11.60 | |
|  Cordova-Lopez, Diego Anton | | | 1314 | ENG | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Hamilton, Melissa | | | 1282 | ENG | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Hayward, Alan | | | 1764 | ENG | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Savas, Stoica M | | | 1534 | ENG | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Zhu, Hou Ning | | | 1392 | ENG | 1.00 | 1 | 0.22 | 20 | 4.40 | |
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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