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Individual Calculations September 2022 |
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| Pavithra, N Total change: 15.20 | |   |
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| 1st Cademic International Open FIDE rated Chess Tournament 2022 | Trivandrum | IND | 2022-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1221 | 1050 | 1.00 | 4 | -0.11 | 40 | -4.40 | |
|  Sahana, Shainsha | | | 1219 | IND | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Nishad, A | | | 1196 | IND | 1.00 | 1 | 0.70 | 40 | 28.00 | |  Alfred, Joe Johns | | | 1292 | IND | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Haaziq, S | | | 1178 | IND | 0.00 | 1 | -0.33 | 40 | -13.20 | |
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 |
| 1139 | 1050 | 2.00 | 4 | 0.49 | 40 | 19.60 | |
| | Charudharshini, R | | | 1196 | IND | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Tharunika, G | | | 1119 | IND | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Sharvaanica, A S | | | 1083 | IND | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Sahana, S | | | 1156 | IND | 1.00 | 1 | 0.64 | 40 | 25.60 | |
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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