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Individual Calculations February 2023 |
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| Pooja, Shree R Total change: 43.20 | |   |
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| MPL 35th National Under-9 Girls Chess Championship-2022 | Indore | IND | 2022-12-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1214 | 1091 | 3.50 | 7 | 1.06 | 40 | 42.40 | |
|  Aarohi, Mathur | | | 1187 | IND | 0.50 | 1 | 0.13 | 40 | 5.20 | |  Bhavanya, Panchumarthi | | | 1227 | IND | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Shashini, Puvi | | | 1130 | IND | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Samhita, Pungavanam | | | 1095 | IND | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Alankrita, Sharma | | | 1419 | IND | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Diya, Digamber Sawal | | | 1115 | IND | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Aadya, Ranganath | | | 1326 | IND | 0.00 | 1 | -0.21 | 40 | -8.40 | |
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) | | | | Guru Nanak International Fide Rating Chess Tournament for below 1600 | Chennai | IND | 2023-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1279 | 1079 | 1.00 | 4 | 0.02 | 40 | 0.80 | |
| | Aadhya, V | | | 1281 | IND | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Raju, G | | | 1276 | IND | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Sudharshan, Varadarajan | | | 1274 | IND | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Niroshan, Thanikachalam | | | 1283 | IND | 0.00 | 1 | -0.24 | 40 | -9.60 | |
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) | | |
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