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Rapid:
Individual Calculations September 2017 |
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| Polavaram, Harsha Total change: 46.80 | |   |
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| 29th National Rapid Chess Championships 2017 - Open | Singapore | SGP | 2017-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1573 | 1323 | 4.00 | 8 | 2.34 | 20 | 46.80 | |
|  Koh, Ming Yao Gavin | | | 1723 * | SGP | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Tin, Ruiqi | | | 1689 | SGP | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Mak, Chin Wah | | | 1376 | SGP | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Auyeung, Chi Hung Jonathan | | | 1606 | SGP | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Wong, Shyun Fwu Aldrin | | | 1547 | SGP | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Teh, Beng Teik | | | 1586 | MAS | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Chia, Yu Zhe Ashton | | | 1468 | SGP | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Kwan, Kaiee | | | 1589 | SGP | 1.00 | 1 | 0.82 | 20 | 16.40 | | | * 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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