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Individual Calculations April 2022 |
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| Loganethra, Mani R Total change: 0.00 | |   |
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| Tamil Nadu State Under-18 Girls Chess Championship-2022 | Coimbatore | IND | 2022-03-17 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1140 | 0 | 0.00 | 3 | 0.00 | 340 | | 0.00 | |
|  Lakshanaa, R | | | 1248 | IND | 0.00 | 1 | 0.00 | | 0.00 | |  Magathishri, B | | | 1061 | IND | 0.00 | 1 | 0.00 | | 0.00 | | | Shiyonika, J | | | 1110 | IND | 0.00 | 1 | 0.00 | | 0.00 | |
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) | | | | 33rd Tamil Nadu State Under-14 Girls Chess Championship-2022 | Tirunelveli | IND | 2022-03-25 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1149 | 0 | 0.00 | 2 | 0.00 | 349 | | 0.00 | |
| | Raveena, Shri A | | | 1187 | IND | 0.00 | 1 | 0.00 | | 0.00 | | | Shiyonika, J | | | 1110 | IND | 0.00 | 1 | 0.00 | | 0.00 | |
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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