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Rapid:
Individual Calculations May 2019 |
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| Dumanuly, Sultanbeibarys Total change: -22.20 | |   |
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| Asian Youth Rapid Chess Championship 2019 - Under 10 Open | Colombo | SRI | 2019-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1078 | 1324 | 0.50 | 2 | -1.11 | 20 | -22.20 | |
|  Weerasekara, Dishal Nimsara | | | 1098 | SRI | 0.00 | 1 | -0.79 | 20 | -15.80 | |  Nimsitha, Tharuk | | | 1057 | SRI | 0.50 | 1 | -0.32 | 20 | -6.40 | |
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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