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Individual Calculations July 2017 |
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| Pornariyasombat, Atippat Total change: -21.80 | |   |
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| 2nd TCA Grand Prix Phitsanulok 2017 | Phitsanulok | THA | 2017-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1999 | 2083 | 3.00 | 7 | -1.09 | 20 | -21.80 | |
|  Chin, Shun Yi | | | 1683 * | MAS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kulpruethanon, Thanadon | f | | 2227 | THA | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Sie, Thu | | | 2132 | MYA | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Wiwatanadate, Poompong | f | | 1941 | THA | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Laohawirapap, Prin | | | 1683 * | THA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Stokke, Kjetil | m | | 2346 | NOR | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Ng, Jen Sheng | c | | 1984 | MAS | 0.00 | 1 | -0.64 | 20 | -12.80 | | | * 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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