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Rapid:
Individual Calculations September 2019 |
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| Li, Joy Ching Total change: 1.60 | |   |
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| Eastern Asian Youth 2019 - Rapid G12 | Bangkok | THA | 2019-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1225 | 1121 | 2.00 | 5 | 0.08 | 20 | 1.60 | |
|  Armenia, Zendy Purwanto | | | 1521 * | INA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Pang, Kay Yan Eden | | | 1081 | SGP | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Bootsumran, Sirin | | | 1114 | THA | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Prommuang, Araya | | wc | 1225 | THA | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Regidor, Kaye Lalaine | | | 1185 | PHI | 0.00 | 1 | -0.41 | 20 | -8.20 | | | * 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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