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Rapid:
Individual Calculations February 2018 |
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| Chopra, Rohan Total change: 7.60 | |   |
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| Golders Green Rapid Amateur Jan 18 | London | ENG | 2018-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1328 | 1224 | 1.50 | 3 | 0.38 | 20 | 7.60 | |
|  Peterson, Sam | | | 1499 | ENG | 0.00 | 1 | -0.17 | 20 | -3.40 | |  White, Nigel | | | 1269 | ENG | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Usharovsky, Tom | | | 1216 | ENG | 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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