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Individual Calculations August 2019 |
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| Vanshika, Sachdeva Total change: 4.80 | |   |
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| Commonwealth Chess Championship-2019 (U16G) | New Delhi | IND | 2019-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1344 | 1175 | 2.00 | 6 | 0.12 | 40 | 4.80 | |
|  Sudipa, Haldar | | | 1575 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Siva, Sai Sugandhi Ch | | | 1351 | IND | 0.50 | 1 | 0.23 | 40 | 9.20 | |  Ishika, Mondal | | | 1221 | IND | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Gnanyta, Netha | | | 1115 | IND | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Adane, Narayani | | | 1575 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Wadhwa, Maneya | | | 1228 | IND | 0.00 | 1 | -0.43 | 40 | -17.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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