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Individual Calculations May 2019 |
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| Sneha, Halder Total change: -44.00 | |   |
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| Asian Youth Chess Championship 2019 - Under 10 Girls | Colombo | SRI | 2019-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1232 | 1384 | 5.50 | 8 | 0.06 | 40 | 2.40 | |
|  Ho, Ngoc Vy | | | 1466 | VIE | 0.00 | 1 | -0.39 | 40 | -15.60 | |  Gunawardhana, Thisuni Nihinsa | | | 1010 | SRI | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Alwis, Jenuki | | | 1157 | SRI | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Aswinika, Mani R | | | 1145 | IND | 0.00 | 1 | -0.80 | 40 | -32.00 | | | Namarathna, H K T I | | | 1129 | SRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Mouza, Nasser Alshamsi | | | 1154 | UAE | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Mai, Hieu Linh | | | 1243 | VIE | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Ning, Isabelle Yixuan | | | 1555 | NZL | 0.50 | 1 | 0.23 | 40 | 9.20 | |
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) | | | | WB FIDE Rated State Under - 11 girls Chess Championship | Kolkata | IND | 2019-04-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1188 | 1384 | 1.00 | 3 | -1.16 | 40 | -46.40 | |
| | Shiny, Ghosh | | | 1015 | IND | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Mrittika, Mallick | | | 1419 | IND | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Prapti, Moulik | | | 1131 | IND | 0.00 | 1 | -0.81 | 40 | -32.40 | |
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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