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Rapid:
Individual Calculations May 2017 |
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| Wiratunga, Ishan Vh Total change: 16.80 | |   |
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| CCF FIDE RAPID PLAY OPEN April 2017 | London | ENG | 2017-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1863 | 1662 | 2.50 | 6 | 0.84 | 20 | 16.80 | |
|  Shaw, Matthew H | | | 1763 | ENG | 1.00 | 1 | 0.64 | 20 | 12.80 | |  Sanchez, Luis Ortiz | | | 1840 | ESP | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Mitra, Roman C | | | 2051 | ENG | 0.50 | 1 | 0.41 | 20 | 8.20 | | | Zhao, Haolin | | | 1500 | ENG | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Snape, Ian L | | | 2062 * | ENG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Pein, Jonathan | | | 1964 | ENG | 0.00 | 1 | -0.15 | 20 | -3.00 | | | * 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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