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Rapid:
Individual Calculations February 2017 |
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| White, Nigel Total change: 26.60 | |   |
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| Golders Green Rapidplay Amateur Jan 17 | London | ENG | 2017-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1359 | 1229 | 3.00 | 5 | 1.33 | 20 | 26.60 | |
|  Peterson, Sam | | | 1465 | ENG | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Hastilow, Sarah | | | 1103 | ENG | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Vonscouici, Sergiu | | | 1430 | ENG | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Kowalczyk, Robert | | | 1358 | ENG | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Demetris, Timothy | | | 1438 | ENG | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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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