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Rapid:
Individual Calculations May 2019 |
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| Talant , Aruuke Total change: -4.40 | |   |
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| Asian Youth Rapid Chess Championship 2019 - Under 12 Girls | Colombo | SRI | 2019-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1096 | 1185 | 3.50 | 6 | -0.22 | 20 | -4.40 | |
|  Attanayake, Chanindi Mewna | | | 1123 | SRI | 0.00 | 1 | -0.59 | 20 | -11.80 | |  Rajanya, Datta | | | 1118 | IND | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Rajakaruna, Nuhansa | | | 1003 | SRI | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Vithanawasam, Oneli | | | 1012 | SRI | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Wimalasiri, Y G C Kavindi | | | 1150 | SRI | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Dumankyzy, Alfarabi | | | 1169 | KAZ | 1.00 | 1 | 0.48 | 20 | 9.60 | |
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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