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Rapid:
Individual Calculations September 2018 |
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| Chan, Jia Jie Alexander Total change: 38.00 | |   |
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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 |
| 1754 | 1703 | 6.00 | 9 | 1.90 | 20 | 38.00 | |
|  Lee, Yann Ze Darryl | | | 1303 * | SGP | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Foo, Zhi Rong Benjamin | c | | 2103 * | SGP | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Tan, Deng Jin Benedict | | | 1428 | SGP | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Cabe, Arlan | f | | 2103 * | PHI | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Benet Morant, Damia | | | 2071 | ESP | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Ong, Yi Herng Joel | | | 1577 | SGP | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Poh, Xuan Rui Ethan | | | 1607 | SGP | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Leong, Sher Hern | | | 1607 | SGP | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Surin, Kirill | | | 1990 | BLR | 1.00 | 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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