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Rapid:
Individual Calculations June 2022 |
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| Blackburn, Sandra G Total change: -39.40 | |   |
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| 3rd Crewe Rapidplay - Inter U1725 | Crewe | ENG | 2022-05-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1426 | 1422 | 0.00 | 4 | -1.97 | 20 | -39.40 | |
|  Edgar, Barry | | | 1383 | ENG | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Dhesi, Iqbal S | | | 1509 | ENG | 0.00 | 1 | -0.38 | 20 | -7.60 | |  Fancourt, Leslie J | | | 1340 | ENG | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Amir-Afshari, Farhad | | | 1472 | ENG | 0.00 | 1 | -0.43 | 20 | -8.60 | |
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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