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Rapid:
Individual Calculations September 2019 |
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| Parry, Samuel A Total change: 10.20 | |   |
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| 106th British Championships Rapidplay | Torquay | ENG | 2019-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1501 | 1505 | 3.50 | 6 | 0.51 | 20 | 10.20 | |
|  Guha, Chirag | | | 1790 | WLS | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Maton, Emily | | | 1203 | ENG | 0.50 | 1 | -0.35 | 20 | -7.00 | |  Boztas, Lana | | | 1388 | ENG | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Ye, Kevin | | | 1654 | ENG | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Fleming, Andrew Sj | | | 1863 | ENG | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Lee, Alexandre Km | | | 1105 * | ENG | 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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