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Individual Calculations August 2023 |
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| Arun, Murugesan Total change: 42.40 | |   |
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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 |
| 1439 | 1362 | 4.50 | 8 | 1.06 | 40 | 42.40 | |
|  Vignesh, Kannan P | | | 1750 | IND | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Haribalan, K | | | 1138 | IND | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Kumaresh, A | | | 1715 | IND | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Thiripurasundaram, N | | | 1182 | IND | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Vigneshwaran, S | | | 1631 | IND | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Rathees, Rooban R | | | 1156 | IND | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Thiyagarajan, Tamilselvi | | | 1700 | IND | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Ar, Saisharvesh | | | 1238 | IND | 1.00 | 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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