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Individual Calculations October 2022 |
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| Sasmitha, Sree B S Total change: 80.80 | |   |
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| Tamil Nadu State Under 13 Girls Chess Championship-2022 | Erode | IND | 2022-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1203 | 1107 | 3.50 | 6 | 1.27 | 40 | 50.80 | |
|  Theephigaa, K P | | | 1324 | IND | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Mohitha, R D | | | 1046 | IND | 1.00 | 1 | 0.42 | 40 | 16.80 | |  Yagave, Y V | | | 1199 | IND | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Sananda, R | | | 1227 | IND | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Janani, P | | | 1223 | IND | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Vidula, Anbuselvan | | | 1197 | IND | 1.00 | 1 | 0.62 | 40 | 24.80 | |
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) | | | | 70th Tamil Nadu State Open Fide Rated Chess Championship 2022 | Pudukottai | IND | 2022-09-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1553 | 1107 | 1.50 | 6 | 0.75 | 40 | 30.00 | |
| | Selvamurugan, B | | | 1923 | IND | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Sheik Dawood, A | | | 1898 | IND | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Srinivasan, Vijayaraghavan | | | 1532 | IND | 1.00 | 1 | 0.93 | 40 | 37.20 | | | Sanchith, Sundararam K | | | 1375 | IND | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Reshe, A B | | | 1288 | IND | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Siva, Adithyan S | | | 1304 | IND | 0.00 | 1 | -0.25 | 40 | -10.00 | |
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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