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Individual Calculations April 2017 |
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| Chuersakul, Sarocha Total change: 36.80 | |   |
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| Assumption Open 2017 | Bangkok | THA | 2017-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1530 | 1528 | 2.50 | 5 | -0.06 | 40 | -2.40 | |
|  Parondo, Rolly | | | 1928 * | PHI | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Suppt-Hongs, Paisal | | | 1856 | THA | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Chaiongkarn, Bunyapon | | | 1401 | THA | 0.00 | 1 | -0.67 | 40 | -26.80 | |  Tuorila, Nina | | | 1146 | THA | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Sasha, Patil | | | 1321 | IND | 1.00 | 1 | 0.23 | 40 | 9.20 | | | * 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) | | | | 11th Thailand Junior Championship 2017, Group E | Chiang Mai | THA | 2017-03-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1413 | 1528 | 3.50 | 4 | 0.98 | 40 | 39.20 | |
| | Tuorila, Nina | | | 1146 | THA | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Singsomroj, Sornsawan | | | 1484 | THA | 0.50 | 1 | -0.06 | 40 | -2.40 | | | Vongvastana, Chananchida | | | 1616 | THA | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Chaipa, Kanyanut | | | 1406 | THA | 1.00 | 1 | 0.33 | 40 | 13.20 | |
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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