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Individual Calculations August 2023 |
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| Richard, Solomon M Total change: 11.20 | |   |
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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 |
| 1475 | 1558 | 6.00 | 9 | 0.28 | 40 | 11.20 | |
|  Rudhrathtchan, N S | | | 1158 * | IND | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Rishi, R | | | 1312 | IND | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Ratnakaran, K. | m | | 2237 | IND | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Jagendran, Kamak N | | | 1327 | IND | 0.00 | 1 | -0.79 | 40 | -31.60 | | | Saivigneash, S M | | | 1225 | IND | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Chidanand, S Pillai | | | 1344 | IND | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Meiyappan, M | | | 1408 | IND | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Swarna, Nihal | | | 1839 | IND | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Mridav, M | | | 1426 | IND | 1.00 | 1 | 0.32 | 40 | 12.80 | | | * 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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