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Individual Calculations August 2023 |
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| Kumaragurubaran, R Total change: -19.60 | |   |
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| Sivakasi Chess Club-NPSS Rathina Nadar & Dr.N.Mahalingam FIDE Rated Chess Tournament | Sivakasi | IND | 2023-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1252 | 1300 | 4.00 | 8 | -0.49 | 40 | -19.60 | |
|  Gokula, Vishnu R | | | 1559 | IND | 0.00 | 1 | -0.18 | 40 | -7.20 | |  Balakrishnan | | | 1041 | IND | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Surendiraa, A Sathish | | | 1489 | IND | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Nanthabalan, V B | | | 1094 | IND | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Sharukh, Khan B | | | 1098 | IND | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Anusri, S | | | 1117 | IND | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Gokula, Chandhiran A | | | 1477 | IND | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Haribalan, K | | | 1138 | IND | 1.00 | 1 | 0.29 | 40 | 11.60 | |
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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