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Individual Calculations May 2018 |
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| Upachan, Songkasem Total change: -120.00 | |   |
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| Asian Youth Chess 2018, Open U12 Standard | Chiang Mai | THA | 2018-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1297 | 1472 | 2.00 | 7 | -3.00 | 40 | -120.00 | |
|  Wu, David Tai-Wei | | | 1589 | TPE | 0.00 | 1 | -0.34 | 40 | -13.60 | |  Kong, Steven Chun-Shing | | | 1153 | HKG | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Liu, John | | | 1329 | NZL | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Sulaimanov, Tilekmatali | | | 1206 | KGZ | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Alriyami, Faris Rashid | | | 1253 | THA | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Kajornmanee, Prin | | | 1190 | THA | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Chen, Kai-Chun | | | 1358 | TPE | 0.00 | 1 | -0.66 | 40 | -26.40 | |
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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