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Individual Calculations August 2023 |
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| Alexander, P Total change: -13.00 | |   |
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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 |
| 1351 | 1143 | 0.50 | 4 | -0.65 | 20 | -13.00 | |
|  Vengatesh, Krishnan C | | | 1663 | IND | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Chidanand, S Pillai | | | 1344 | IND | 0.50 | 1 | 0.26 | 20 | 5.20 | |  Rubesh, C | | | 1367 | IND | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Sri, Hari A S | | | 1028 | IND | 0.00 | 1 | -0.66 | 20 | -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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