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Individual Calculations August 2019 |
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| Pournami, S Total change: 2.80 | |   |
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| Commonwealth Chess Championship-2019 (U10G) | New Delhi | IND | 2019-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1211 | 1314 | 4.50 | 7 | 0.07 | 40 | 2.80 | |
|  Jasmaira, Gumber | | | 1058 | IND | 1.00 | 1 | 0.19 | 40 | 7.60 | |  Mukherjee, Shreya | | | 1137 | IND | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Sachi, Jain | | | 1271 | IND | 0.50 | 1 | -0.06 | 40 | -2.40 | | | Panchal, Hiya | | | 1295 | IND | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Arshiya, Das | | | 1345 | IND | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Srishanthi, G | | | 1240 | IND | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Shresthi, Gupta | | | 1133 | IND | 1.00 | 1 | 0.26 | 40 | 10.40 | |
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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