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Individual Calculations September 2023 |
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| Dharsh, M Total change: -11.60 | |   |
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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 |
| 1289 | 1398 | 4.00 | 6 | 0.20 | 40 | 8.00 | |
|  Sri, Hari A S | | | 1122 | IND | 0.00 | 1 | -0.83 | 40 | -33.20 | | | Deepthaashri, Ravi Ganesh | | | 1170 | IND | 0.50 | 1 | -0.29 | 40 | -11.60 | |  Sahana, S | | | 1146 | IND | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Shrinimeshika, K | | | 1244 | IND | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Ramendra, Ranjan | | | 1535 | IND | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Adhiadhavan, G | | | 1517 | IND | 0.50 | 1 | 0.16 | 40 | 6.40 | |
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 |
| 1362 | 1398 | 3.50 | 7 | -0.49 | 40 | -19.60 | |
| | Aravind, S | | | 1074 | IND | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Karthikeyan, J | | | 1196 | IND | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Kumar, T V | | | 1158 | IND | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Appas, M | | | 1282 | IND | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Ram, Alagappan S | | | 1935 | IND | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Sudarsan, L P | | | 1498 | IND | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Mitul, Bala S | | | 1393 | IND | 0.50 | 1 | -0.01 | 40 | -0.40 | |
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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