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Individual Calculations October 2022 |
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| Prakatheesh, A Total change: -6.40 | |   |
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| 70th Tamil Nadu State Open Fide Rated Chess Championship 2022 | Pudukottai | IND | 2022-09-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1277 | 1001 | 1.00 | 6 | -0.16 | 40 | -6.40 | |
|  Aravinth, Shanmugam S | | | 1572 | IND | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Venkat, Ramana R | | | 1247 | IND | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Dheepak, S | | | 1221 | IND | 1.00 | 1 | 0.78 | 40 | 31.20 | |  Magizhini, M | | | 1319 | IND | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Saisriram, S | | | 1180 | IND | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Prabakaran, S | | | 1125 | 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) | | |
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