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Rapid:
Individual Calculations September 2018 |
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| Lau, Ende Matthew Total change: -18.40 | |   |
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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 |
| 1695 | 1881 | 5.50 | 9 | -0.92 | 20 | -18.40 | |
|  Bourgouint, Julien | | | 1481 * | FRA | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Ng, Sheng Feng | | | 1596 | SGP | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Paciencia, Enrique | m | | 2281 * | SGP | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Poh, Xuan Rui Ethan | | | 1607 | SGP | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Loh, Shao Kai Dylan | c | | 1481 * | SGP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Agung, Rinaldi Santoso | | | 1546 | INA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Ong, Yi Herng Joel | | | 1577 | SGP | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Surin, Kirill | | | 1990 | BLR | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Lean, Boon Cheng Richard | | | 1699 | SGP | 1.00 | 1 | 0.26 | 20 | 5.20 | | | * 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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