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Rapid:
Individual Calculations May 2017 |
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| Zhao, Haolin Total change: 38.80 | |   |
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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 |
| 1691 | 1500 | 4.00 | 7 | 1.94 | 20 | 38.80 | |
|  Pein, Jonathan | | | 1900 * | ENG | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Atkinson, John | | | 1317 | ENG | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Cullen, Anthony P | | | 1900 * | ENG | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Snape, Ian L | | | 1900 * | ENG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Wiratunga, Ishan Vh | | | 1662 | SRI | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Ifalore, Michael | | | 1552 | ENG | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Hamilton, Michael J | | | 1605 | ENG | 0.50 | 1 | 0.14 | 20 | 2.80 | | | * 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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