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Rapid:
Individual Calculations May 2019 |
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| Tan, Yi Rui Ray Total change: -10.20 | |   |
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| Asian Youth Rapid Chess Championship 2019 - Under 8 Open | Colombo | SRI | 2019-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1352 | 1218 | 0.50 | 3 | -0.51 | 20 | -10.20 | |
|  Vivaan, Vijay Saraogi | | | 1470 | IND | 0.50 | 1 | 0.31 | 20 | 6.20 | |  Rosh, Jain | | | 1135 | IND | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Sakline Mostafa, Sajid | | | 1452 | BAN | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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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