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Blitz:
Individual Calculations May 2018 |
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| Chen, Zihang Total change: 27.80 | |   |
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| Asian Youth Chess 2018, Open U12 Blitz | Chiang Mai | THA | 2018-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1604 | 1506 | 4.00 | 7 | 1.39 | 20 | 27.80 | |
|  Gunarathne, Senila Amaneth | c | | 1430 | SRI | 1.00 | 1 | 0.40 | 20 | 8.00 | |  Aditya, Bikram Paul | | | 1482 | IND | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Swarnavo, Choudhury | | | 1747 | BAN | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Bui, Huy Phuoc | c | | 1691 | VIE | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Hoang, Minh Hieu | c | | 1561 | VIE | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Velarde, Jerish John | | | 1599 | PHI | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Alimbetov, Dias | | | 1716 | KAZ | 1.00 | 1 | 0.77 | 20 | 15.40 | |
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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