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Rapid:
Individual Calculations May 2019 |
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| Sorncharoensap, Poramet Total change: -59.20 | |   |
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| Asian Youth Rapid Chess Championship 2019 - Under 14 Open | Colombo | SRI | 2019-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1223 | 1478 | 2.50 | 7 | -2.96 | 20 | -59.20 | |
|  Deshapriya, A M M Nandula | | | 1078 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Akhmedinov, Satbek | c | | 1878 * | KAZ | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Gayanuka, B D Omira | | | 1147 | SRI | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Hewage, Dinupa Adithya | | | 1087 | SRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Ramanayaka, Y R P M | | | 1115 | SRI | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Lavanga, D Binuka | | | 1134 | SRI | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Gamage, Liviru Hansana | | | 1122 | SRI | 0.50 | 1 | -0.39 | 20 | -7.80 | | | * 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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