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Individual Calculations May 2023 |
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| Mugishvar, K M Total change: -33.20 | |   |
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| Tamil Nadu State Under 13 Open FIDE Rated Chess Championship-2023 | Karaikudi | IND | 2023-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1192 | 1019 | 0.00 | 3 | -0.83 | 40 | -33.20 | |
|  Krishaanth, S | | | 1232 | IND | 0.00 | 1 | -0.23 | 40 | -9.20 | |  Kathir, Kaman T | | | 1188 | IND | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Sharath, T S | | | 1156 | IND | 0.00 | 1 | -0.32 | 40 | -12.80 | |
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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