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Individual Calculations October 2022 |
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| Nithyanandham, Sivaprakasam Total change: -10.40 | |   |
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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 |
| 1529 | 1075 | 0.00 | 3 | -0.26 | 40 | -10.40 | |
|  Ayyappan, P Santhana Prabu | | | 1773 | IND | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Deivadharshan, U | | | 1400 | IND | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Aravindh, S | | | 1414 | IND | 0.00 | 1 | -0.12 | 40 | -4.80 | |
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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