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Rapid:
Individual Calculations April 2021 |
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| Phitchayarom, Ruja Total change: -80.60 | |   |
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| Thailand SEA Games Qualifier, Rapid Ladies | Nonthaburi | THA | 2021-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1137 | 1578 | 2.50 | 7 | -4.03 | 20 | -80.60 | |
|  Junput, Orachaporn | | | 1189 | THA | 0.00 | 1 | -0.91 | 20 | -18.20 | |  Kaewwattha, Natrada | | | 1082 | THA | 0.00 | 1 | -0.96 | 20 | -19.20 | | | Khantree, Napat | | | 1075 | THA | 0.00 | 1 | -0.96 | 20 | -19.20 | | | Tuorila, Nina | | | 1135 | THA | 0.50 | 1 | -0.44 | 20 | -8.80 | | | Aree, Yasamin | | | 1243 | THA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Nilkhumhaeng, Nilwadee | | | 1190 | THA | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Somthong, Aonuma | | | 1048 | THA | 1.00 | 1 | 0.03 | 20 | 0.60 | |
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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