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Rapid:
Individual Calculations February 2019 |
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| Ferrie, Peter Total change: -30.00 | |   |
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| Laos International Open Chess Championship 2018 Rapid | Vientiane | LAO | 2018-12-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1161 | 1496 | 2.00 | 4 | -1.50 | 20 | -30.00 | |
|  Burbach, Anya Belle | | | 1136 | THA | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Tan, Yong Xi Rey Matthew | | | 1096 * | MAS | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Cheah, Hoang Vu Jonathan | | | 1218 | MAS | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Aayush, Bhattacherjee | | | 1194 | IND | 0.50 | 1 | -0.35 | 20 | -7.00 | | | * 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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