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Rapid:
Individual Calculations May 2019 |
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| Chen, Kailin Total change: 0.00 | |   |
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| Asian Youth Rapid Chess Championship 2019 - Under 12 Open | Colombo | SRI | 2019-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1572 | 1754 | 5.00 | 7 | 0.00 | 20 | 0.00 | |
|  Perera, G Thinuka Geethula | | | 1354 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Al Shamsi, Hamad Naseer | | | 1462 | UAE | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Igen, Amir | | | 1539 | KAZ | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Hoang, Minh Hieu | c | | 1584 | VIE | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Dev, Shah | c | | 1500 | IND | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Shahil, Dey | c | | 1735 | IND | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Zhang, Di | | | 1829 | CHN | 0.50 | 1 | 0.10 | 20 | 2.00 | | | * 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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