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Rapid:
Individual Calculations February 2024 |
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| Friar, Joseph D Total change: 48.60 | |   |
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| 36th Birmingham Rapidplay Open | Birmingham | ENG | 2024-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1935 | 1738 | 4.50 | 7 | 2.43 | 20 | 48.60 | |
|  Lawton, Geoff W | m | | 2266 | ENG | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Smith, Simon C | | | 1787 | ENG | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Mason, Donald J | | | 1998 | ENG | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Redman, David J | | | 1899 | ENG | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Ezeorba, Timothy | | | 1591 | NGR | 1.00 | 1 | 0.30 | 20 | 6.00 | | | He, Tom Junde | | | 1836 | ENG | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Toma, Katarzyna | | wg | 2169 | ENG | 1.00 | 1 | 0.93 | 20 | 18.60 | |
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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