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Individual Calculations August 2019 |
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| Punyanitya, Jirath Total change: -8.40 | |   |
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| Thailand Chess Festival - Open 2019 | Pattaya | THA | 2019-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1393 | 1025 | 0.50 | 7 | -0.21 | 40 | -8.40 | |
|  Salvador, Louie | | | 1425 * | PHI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Pheephacharakan, Pinatpong | | | 1425 * | THA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Chua, Chee Sian Sebastien | | | 1425 * | MAS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ferrie, Peter | | | 1346 | ENG | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Tuorila, Nina | | | 1327 | THA | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Frost, Peter | | | 1425 * | AUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Prayoonthamrongthiti, Pisut | | | 1376 | THA | 0.00 | 1 | -0.11 | 40 | -4.40 | | | * 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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