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Individual Calculations October 2022 |
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| Sindhusree, K Total change: -44.40 | |   |
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| Tamil Nadu State Under-15 Girls Chess Championship-2022 | Arupukottai | IND | 2022-09-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1254 | 1412 | 4.50 | 8 | -1.11 | 40 | -44.40 | |
|  Vaishnavi, S K | | | 1144 | IND | 0.50 | 1 | -0.33 | 40 | -13.20 | |  Shuruthi, Arulmani | | | 1066 | IND | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Aji, Shree A | | | 1186 | IND | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Siyona, Judith C | | | 1149 | IND | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Tejaswini, G | | | 1771 | IND | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Dhakshniga, T | | | 1227 | IND | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Janani, P | | | 1210 | IND | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Padmini, S | | | 1279 | IND | 0.00 | 1 | -0.68 | 40 | -27.20 | |
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) | | |
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