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Individual Calculations August 2017 |
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| Pornariyasombat, Atippat Total change: -2.20 | |   |
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| Thailand National Chess Championship 2017 | Bangkok | THA | 2017-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1900 | 2061 | 6.00 | 9 | -0.11 | 20 | -2.20 | |
|  Sela, Prajak | | | 1661 * | THA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Saelee, Suppakrit | | | 1800 | THA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Taowal, Phanuwat | | | 1714 | THA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Pitantanakij, Olarn | | | 1661 * | THA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Khumnorkaew, Tupfah | | | 2068 | THA | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Kasetchol, Sathit | | | 2054 | THA | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Wiwatanadate, Poompong | f | | 1955 | THA | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Kulpruethanon, Thanadon | f | | 2237 | THA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Sutthithamwasi, Nut | | | 1949 | THA | 0.00 | 1 | -0.65 | 20 | -13.00 | | | * 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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