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Rapid:
Individual Calculations September 2017 |
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| Urcan, Olimpiu Total change: -24.80 | |   |
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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 |
| 1859 | 1989 | 4.50 | 9 | -1.24 | 20 | -24.80 | |
|  Chia, Yu Zhe Ashton | | | 1589 * | SGP | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Leong, Sher Hern | | | 1592 | SGP | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Lim, Huay Leon Warren | | | 1683 | SGP | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Olay, Edgar Reggie | | | 2268 | PHI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Terekhov, Andrey | f | | 2260 | RUS | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Pang, Khai Jie Ryan | | | 1589 * | SGP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Koh, Ming Yao Gavin | | | 1730 | SGP | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Villamayor, Buenaventura | g | | 2389 * | SGP | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Nisban, Cyrus | c | | 1635 | SGP | 0.00 | 1 | -0.89 | 20 | -17.80 | | | * 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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