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Individual Calculations September 2023 |
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| Saroj, Naraynan K Total change: -16.60 | |   |
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| Tamil Nadu State Team Chess Championship 2023 | Madurai | IND | 2023-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1288 | 1591 | 2.50 | 4 | -0.83 | 20 | -16.60 | |
|  Aswin, Kumar A | | | 1238 | IND | 0.50 | 1 | -0.39 | 20 | -7.80 | |  Pavithra, R V | | | 1191 * | IND | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Jaiakash, M M | | | 1210 | IND | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Tamizhanban, N | | | 1512 | IND | 1.00 | 1 | 0.39 | 20 | 7.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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