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Rapid:
Individual Calculations September 2018 |
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| Surin, Kirill Total change: 7.80 | |   |
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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 |
| 2023 | 1990 | 4.00 | 8 | 0.39 | 20 | 7.80 | |
|  Neha, Shankar | | | 1590 * | SGP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Koh, Kum Hong | | | 2157 | SGP | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Olay, Edgar Reggie | | | 2286 | PHI | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Lim, Chin Lee | | | 2100 | MAS | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Calderon Fernandez, Gervasio | f | | 2326 | ARG | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Cabe, Arlan | f | | 2140 | PHI | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Lau, Ende Matthew | | | 1881 | SGP | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Chan, Jia Jie Alexander | | | 1703 | SGP | 0.00 | 1 | -0.84 | 20 | -16.80 | | | * 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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