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Individual Calculations September 2022 |
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| Sharvaanica, A S Total change: -55.60 | |   |
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| Modern School 13th International Rating Chess Tournament for School Children | Chennai | IND | 2022-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1341 | 1083 | 0.00 | 2 | -0.39 | 40 | -15.60 | |
|  Nivedita, V C | | | 1433 | IND | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Niranjan, Karthi Y | | | 1249 | IND | 0.00 | 1 | -0.28 | 40 | -11.20 | |
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) | | | | 33rd Tamil Nadu State Under 11 Girls Chess Championship-2022 | Villupuram | IND | 2022-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1084 | 1083 | 0.50 | 3 | -1.00 | 40 | -40.00 | |
| | Lakshana, Subramanian | | | 1183 | IND | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Fecilika, Fiance S | | | 1019 | IND | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Pavithra, N | | | 1050 | IND | 0.00 | 1 | -0.55 | 40 | -22.00 | |
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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