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Individual Calculations May 2019 |
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| Piyathumawuttikul, Kantapat Total change: -58.00 | |   |
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| 19th Bangkok Chess Club Open 2019 | Bangkok | THA | 2019-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1580 | 1503 | 1.50 | 7 | -1.45 | 40 | -58.00 | |
|  Tobor, Mick | | | 1903 * | GER | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Frost, Peter | | | 1810 | AUS | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Haraldsson, Oskar | | | 1725 | ISL | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Wongsawan, Thoetsak | | | 1827 | THA | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Taulananda, Anon | | | 1304 | THA | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Samatthanan, Theerath | | | 1173 | THA | 0.00 | 1 | -0.88 | 40 | -35.20 | | | Prayoonthamrongthiti, Pisut | | | 1317 | THA | 0.50 | 1 | -0.24 | 40 | -9.60 | | | * 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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