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Rapid:
Individual Calculations September 2018 |
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| Leong, Sher Hern Total change: 37.20 | |   |
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| 30th National Rapid Chess Championships 2018 - Open | Singapore | SGP | 2018-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1741 | 1607 | 5.00 | 9 | 1.86 | 20 | 37.20 | |
|  Villamayor, Buenaventura | g | | 2007 * | SGP | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Calderon Fernandez, Gervasio | f | | 2007 * | ARG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Saravanan, Durga | | | 1222 | IND | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Chia, Yu Zhe Ashton | | | 1443 | SGP | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Goh, Sean Christian | | | 1821 | SGP | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Lim, Chin Lee | | | 2007 * | MAS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Huang, Zi Chao Jonah | | | 1721 | SGP | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Chan, Jia Jie Alexander | | | 1703 | SGP | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Tan, Tze Lin Tommy | | | 1735 | SGP | 1.00 | 1 | 0.67 | 20 | 13.40 | | | * 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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