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Rapid:
Individual Calculations August 2023 |
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| Istari, Alex Total change: -9.40 | |   |
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| Golders Green FIDE Rapidplay 2023 July Major | London | ENG | 2023-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1351 | 1183 | 1.00 | 5 | -0.47 | 20 | -9.40 | |
|  Valentine, Tim | | | 1502 | ENG | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Pepe, Salvatore | | | 1451 | ENG | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Haddock, Paul | | | 1274 | ENG | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Panicker, Sidharth | | | 1345 | ENG | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Butler, Rene | | | 1181 | ENG | 1.00 | 1 | 0.50 | 20 | 10.00 | |
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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