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Rapid:
Individual Calculations July 2022 |
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| Cooper, Lawrence H Total change: 18.80 | |   |
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| 31st Birmingham Rapidplay Open | Birmingham | ENG | 2022-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2128 | 2297 | 5.50 | 7 | 0.94 | 20 | 18.80 | |
|  Pal, Rohan | | | 1641 | ENG | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Mason, Donald J | | | 2054 | ENG | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Davies, Nigel R | g | | 2478 | WLS | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Roberts, Paul E | c | | 2192 | SCO | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Hebden, Mark L | g | | 2456 | ENG | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Han, Yichen | f | | 2176 | NED | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Dave, Arjun | | | 1897 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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