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Rapid:
Individual Calculations December 2021 |
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| Rahman, Yad Total change: 31.40 | |   |
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| Golders Green FIDE Rapidplay - NOV2 Open | London | ENG | 2021-11-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1710 | 1292 | 2.00 | 5 | 1.57 | 20 | 31.40 | |
|  Richardson, Samir | | | 1736 | ENG | 1.00 | 1 | 0.94 | 20 | 18.80 | |  Koiza, Peter | | | 1682 | ENG | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Llewellyn, Julian D | | | 1630 | ENG | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Pepe, Salvatore | | | 1595 | ENG | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Arjun, Satheesh | | | 1909 | IND | 0.00 | 1 | -0.02 | 20 | -0.40 | |
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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