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Individual Calculations May 2018 |
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| Prommuang, Araya Total change: -22.00 | |   |
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| Thailand Junior Chess Championship 2018 - G12 | Bangkok | THA | 2018-03-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1208 | 1540 | 1.50 | 2 | -0.24 | 40 | -9.60 | |
|  Burbach, Anya Belle | | | 1150 | THA | 1.00 | 1 | 0.09 | 40 | 3.60 | |  Buhagiar, Melita Sunan | | | 1265 | THA | 0.50 | 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) | | | | Asian Youth Chess 2018, Girls U12 Standard | Chiang Mai | THA | 2018-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1484 | 1462 | 3.50 | 8 | -0.31 | 40 | -12.40 | |
| | Savitha, Shri B | | | 1615 | IND | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Yash, Jyoti Bir | | | 1338 | IND | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Fatima, Saif Al-Ali | | wc | 1328 | UAE | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Li, Yingxuan | | | 1384 | CHN | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Kaldarova, Ayaulym | | | 1661 | KAZ | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Nguyen, My Hanh An | | | 1505 | VIE | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Nguyen, Hoang Thai Ngoc | | wc | 1344 | VIE | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Sagar, Siya | | | 1697 | IND | 0.50 | 1 | 0.29 | 40 | 11.60 | |
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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