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Individual Calculations October 2022 |
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| Sugirtha, S Total change: -0.40 | |   |
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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 |
| 1136 | 1280 | 5.50 | 8 | -0.01 | 40 | -0.40 | |
|  Shuruthi, Arulmani | | | 1066 | IND | 0.50 | 1 | -0.27 | 40 | -10.80 | |  Vaishnavi, S K | | | 1144 | IND | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Shrinidhi, S | | | 1049 | IND | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Priyanjana, V | | | 1165 | IND | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Siyona, Judith C | | | 1149 | IND | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Pavithra, N | | | 1065 | IND | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Mridulashree, R | | | 1254 | IND | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Janani, J | | | 1196 | IND | 1.00 | 1 | 0.38 | 40 | 15.20 | |
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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