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Rapid:
Individual Calculations July 2023 |
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| Milligan, Helen Total change: -15.60 | |   |
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| 21st ASEAN Age Group Chess Championships 2023 - Rapid Seniors 50 | Bangkok | THA | 2023-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2100 | 1932 | 0.50 | 4 | -0.78 | 20 | -15.60 | |
|  Ko, Ko Ohn | f | | 2212 | MYA | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Gonzales, Jayson | g | | 2376 | PHI | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Gatus, Edmundo | | | 2074 | PHI | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Anjali, R. Sagar | | | 1736 | IND | 0.50 | 1 | -0.25 | 20 | -5.00 | |
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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