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Rapid:
Individual Calculations November 2023 |
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| Foster, Nigel Total change: -6.40 | |   |
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| 35th Birmingham Rapidplay Minor | Birmingham | ENG | 2023-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1160 | 1244 | 1.50 | 3 | -0.32 | 20 | -6.40 | |
|  Purushothaman, Amitesh | | | 1109 | ENG | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Eccleston, Rowan | | | 1058 | ENG | 0.50 | 1 | -0.24 | 20 | -4.80 | |  Khemoudj, Omar | | | 1314 | ENG | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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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