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Individual Calculations October 2022 |
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| Harun, B S Total change: -32.80 | |   |
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| Tamil Nadu State Under 13 Open Chess Championship-2022 | Erode | IND | 2022-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1287 | 1054 | 0.00 | 2 | -0.42 | 40 | -16.80 | |
|  Rahul, K | | | 1337 | IND | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Mithun, Pranav | | | 1236 | IND | 0.00 | 1 | -0.26 | 40 | -10.40 | |
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) | | | | 70th Tamil Nadu State Open Fide Rated Chess Championship 2022 | Pudukottai | IND | 2022-09-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1432 | 1054 | 0.00 | 3 | -0.40 | 40 | -16.00 | |
|  Mrithyunjay, Mahadevan | c | | 1678 | IND | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Deivadharshan, U | | | 1400 | IND | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Barath, G | | | 1219 | 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) | | |
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