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Rapid:
Individual Calculations March 2020 |
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| Usher, Frank Total change: 2.40 | |   |
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| 25th Golders Green FIDE Rapid U120 | London | ENG | 2020-02-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1199 | 1296 | 2.00 | 3 | 0.12 | 20 | 2.40 | |
|  Wang, Owen | | | 1127 | ENG | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Lewis, David | | | 1344 | ENG | 1.00 | 1 | 0.57 | 20 | 11.40 | |  Koppuravuri, Shrihan | | | 1125 | ENG | 0.00 | 1 | -0.73 | 20 | -14.60 | |
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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