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Individual Calculations May 2019 |
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| Rajanya, Datta Total change: 59.60 | |   |
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| Asian Youth Chess Championship 2019 - Under 12 Girls | Colombo | SRI | 2019-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1357 | 1425 | 6.50 | 9 | 1.26 | 40 | 50.40 | |
|  Toktobekova, Azema | | | 1114 | KGZ | 0.00 | 1 | -0.86 | 40 | -34.40 | |  Gamage, Desandhi Dhihansa | | | 1124 | SRI | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Ramanayake, Nemindi Linaya | | | 1163 | SRI | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Yaghi, Leen | | | 1184 | SYR | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Narymbetova, Adiya | | | 1593 | KAZ | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Nguyen, Le Cam Hien | | wc | 1632 | VIE | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Nurmanova, Alua | | wc | 1757 | KAZ | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Nguyen, Linh Dan | | wc | 1325 | VIE | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Sanudula, K M Dahamdi | | wc | 1325 | SRI | 1.00 | 1 | 0.36 | 40 | 14.40 | |
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) | | | | WB FIDE Rated State Under - 11 girls Chess Championship | Kolkata | IND | 2019-04-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1198 | 1425 | 2.50 | 3 | 0.23 | 40 | 9.20 | |
| | Prapti, Moulik | | | 1131 | IND | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Mrittika, Mallick | | | 1419 | IND | 0.50 | 1 | -0.01 | 40 | -0.40 | | | Jagriti, Agarwal | | | 1045 | IND | 1.00 | 1 | 0.09 | 40 | 3.60 | |
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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