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Blitz:
Individual Calculations May 2013 |
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| Lau, Gregory Total change: -82.00 | |   |
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| 13th BCC Open Blitz qualifier C | Pattaya, Thailand | THA | 2013-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2055 | 2170 | 3.50 | 12 | -4.10 | 20 | -82.00 | |
|  Alahakoon, Isuru | | | 2060 | SRI | 0.00 | 1 | -0.65 | 20 | -13.00 | |  Savarkar, Narendra | | | 1770 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lavrov, Maxim | m | | 2349 | RUS | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Llantada, Kyz | | | 2015 | PHI | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Membrere, Brena Mae | | | 1893 | PHI | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Wong, Jianwen | | | 2076 | MAS | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Barbosa, Oliver | g | | 2536 | PHI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Wongsawan, Thoetsak | | | 1817 | THA | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Borigas, Edgardo | | | 1972 | HKG | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Puranik, Abhimanyu | c | | 2140 | IND | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Tan, Jun Ying | | | 1770 * | MAS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rom, Jasper B | | | 2256 | USA | 0.00 | 1 | -0.38 | 20 | -7.60 | | | * 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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