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Rapid:
Individual Calculations July 2017 |
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| Merriman, James Total change: 0.40 | |   |
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| Richmond Rapidplay U160 June 2017 | Twickenham | ENG | 2017-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1469 | 1312 | 1.00 | 3 | 0.02 | 20 | 0.40 | |
|  Brown, Geoffrey M | | | 1712 * | ENG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Dupuis, Denis K | | | 1385 | ENG | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Laurillard, Xavier | | | 1310 | ENG | 1.00 | 1 | 0.50 | 20 | 10.00 | | | * 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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