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Rapid:
Individual Calculations September 2017 |
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| Prommuang, Araya Total change: 8.20 | |   |
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| 101 2nd Midyear Rapid Chess Open Championship | Bangkok | THA | 2017-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1463 | 1117 | 1.00 | 5 | 0.41 | 20 | 8.20 | |
|  Srivatanakul, Pricha | | | 1517 * | THA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Pantong, Tikampon | | | 1466 | THA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Pinphetsawan, Sirikwan | | | 1517 * | THA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Vongvastana, Chananchida | | | 1480 | THA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Tawankanjana, Dhi | | | 1337 | THA | 1.00 | 1 | 0.78 | 20 | 15.60 | | | * 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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