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Rapid:
Individual Calculations May 2018 |
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| Rathnayake, Vishmika A B Total change: 35.40 | |   |
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| Asian Youth Chess 2018, Open U18 Rapid | Chiang Mai | THA | 2018-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1688 | 1321 | 2.50 | 7 | 1.77 | 20 | 35.40 | |
|  Eminjonov, Muzaffarjon | | | 1721 * | UZB | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Wu, William | | | 1721 * | TPE | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Quizon, Daniel | | | 1713 | PHI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Chan, Jacob Joseph | | | 1721 * | AUS | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Nguyen, Tien Anh | | | 1690 | VIE | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Ng, Chung Lok Andrew | | | 1712 | HKG | 0.50 | 1 | 0.41 | 20 | 8.20 | | | Tamtrakoon, Rattathammanoon | | | 1538 | THA | 0.50 | 1 | 0.28 | 20 | 5.60 | | | * 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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