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Rapid:
Individual Calculations August 2017 |
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| Lumapac, Christian Total change: 1.80 | |   |
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| Patrick Tay Chess Challenge 2017 - Open | Singapore | SGP | 2017-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1603 | 1584 | 3.00 | 6 | 0.09 | 20 | 1.80 | |
|  Pok, Wern Jian | | | 1984 * | MAS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Goy, Tang Jung Brennen | | | 1273 | SGP | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Chung, Juen Sen | | | 1905 | SGP | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Siddharth, Jagadeesh | | | 1346 | SGP | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Amit, Sukhpal | | | 1919 | IND | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Saravanan, Durga | | | 1189 | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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