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Rapid:
Individual Calculations September 2019 |
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| Kaewkunsri, Nannaphat Total change: 11.20 | |   |
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| Thailand Rapid Chess Championship 2019 - G12 | Bangkok | THA | 2019-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1122 | 1183 | 2.00 | 3 | 0.26 | 20 | 5.20 | |
|  Charoen-Rajapark, Chulavadi | | | 1237 | THA | 1.00 | 1 | 0.58 | 20 | 11.60 | |  Bootsumran, Sirin | | | 1114 | THA | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Khantree, Napat | | | 1016 | THA | 0.00 | 1 | -0.72 | 20 | -14.40 | |
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) | | | | Thailand Rapid Chess Championship 2019 - Women | Bangkok | THA | 2019-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1332 | 1183 | 2.00 | 5 | 0.30 | 20 | 6.00 | |
| | Robillos, Airene | | | 1551 | PHI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Khantree, Napat | | | 1016 | THA | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Nilkhumhaeng, Nilwadee | | | 1189 | THA | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Aree, Yasamin | | | 1323 | THA | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Phitchayarom, Ruja | | wc | 1583 * | THA | 0.50 | 1 | 0.42 | 20 | 8.40 | | | * 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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