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Individual Calculations September 2023 |
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| Thayaanidhi, U K Total change: -5.60 | |   |
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| Kodaikanal 1st International FIDE Rated Open Chess Tournament 2023 | Kodaikanal | IND | 2023-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1295 | 1175 | 1.50 | 5 | -0.34 | 40 | -13.60 | |
|  Iniyan, R S | | | 1480 | IND | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Logesh, Kumar R | | | 1422 | IND | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Saathana, C | | | 1008 | IND | 1.00 | 1 | 0.28 | 40 | 11.20 | |  Ethan, V Johnson | | | 1524 | IND | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Sri, Deepa Devi | | | 1042 | IND | 0.50 | 1 | -0.18 | 40 | -7.20 | |
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) | | | | Tamil Nadu State Team Chess Championship 2023 | Madurai | IND | 2023-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1327 | 1175 | 2.00 | 5 | 0.20 | 40 | 8.00 | |
| | Ashwinth, Michael | | | 1554 | IND | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Lohita, V | | | 1046 | IND | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Alaguraja, M.a. | | | 1680 | IND | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Prabhakaran, Prajith K | | | 1091 | IND | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Lokesh, K | | | 1263 | IND | 0.00 | 1 | -0.38 | 40 | -15.20 | |
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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