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Rapid:
Individual Calculations October 2019 |
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| Sangkham, Irada Total change: -8.00 | |   |
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| 2nd Chiang Mai Open Rapid Chess Championship 2019 | Chiang Mai | THA | 2019-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1463 | 1182 | 0.50 | 5 | -0.40 | 20 | -8.00 | |
|  Buakird, Apichit | | | 1582 * | THA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Salazar, Dominador Jr. Jayoma | | | 1582 * | PHI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Srichawla, Adithep | | | 1361 | THA | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Panya, Chertpong | | | 1333 | THA | 0.00 | 1 | -0.30 | 20 | -6.00 | |  Upachan, Songkasem | | | 1455 | THA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | * 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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