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Individual Calculations April 2022 |
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| Jayashri, M Total change: 94.40 | |   |
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| Tamil Nadu State Under-18 Girls Chess Championship-2022 | Coimbatore | IND | 2022-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1422 | 1165 | 2.50 | 5 | 1.51 | 40 | 60.40 | |
|  Vijayasubhasri, S | | | 1571 | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Tejaswi, R | | | 1416 | IND | 0.50 | 1 | 0.31 | 40 | 12.40 | |  Nishanthini, U | | | 1331 | IND | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Shivani, Senthilkumar | | | 1335 | IND | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Sajitha, B | | | 1455 | IND | 0.50 | 1 | 0.34 | 40 | 13.60 | |
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 | K | K*chg | Game |
| 1223 | 1165 | 4.00 | 7 | 0.85 | 40 | 34.00 | |
| | Pragnya, H G | | | 1640 | IND | 0.50 | 1 | 0.45 | 40 | 18.00 | | | Hasmitha, Jt | | | 1060 | IND | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Shrinimeshika, K | | | 1049 | IND | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Magizhini, M | | | 1212 | IND | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Sasmitha, Sree B S | | | 1015 | IND | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Lakshanaa, R | | | 1248 | IND | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Shivani, Senthilkumar | | | 1335 | IND | 0.50 | 1 | 0.22 | 40 | 8.80 | |
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) | | |
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