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Individual Calculations May 2023 |
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| Nilavan, M Total change: -23.60 | |   |
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| 32nd Tamil Nadu State Under-17 Open Fide Rated Chess Championship 2023 | Tirunelveli | IND | 2023-04-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1304 | 1026 | 0.00 | 3 | -0.59 | 40 | -23.60 | |
|  Anirudh, Rajan P | | | 1505 | IND | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Nikhilram, Suresh | | | 1272 | IND | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Abraham, Justin S | | | 1135 | IND | 0.00 | 1 | -0.35 | 40 | -14.00 | |
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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