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Individual Calculations September 2022 |
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| Brijesh, Poola Total change: 25.60 | |   |
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| 33rd Tamil Nadu State Under 11 Open Chess Championship-2022 | Villupuram | IND | 2022-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1208 | 1033 | 2.00 | 5 | 0.64 | 40 | 25.60 | |
|  Mukesh, N J | | | 1253 | IND | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Gokul, Ramesh | | | 1237 | IND | 1.00 | 1 | 0.76 | 40 | 30.40 | |  Srinandhan, A | | | 1175 | IND | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Poornachandar, J S | | | 1194 | IND | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Paresh, S | | | 1181 | IND | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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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