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Individual Calculations September 2023 |
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| Naveen, Kumar P Total change: 73.60 | |   |
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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 |
| 1403 | 1470 | 5.50 | 6 | 2.08 | 40 | 83.20 | |
|  Sai, Aradhana R | | | 1070 * | IND | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Aadya, Gowda | | | 1224 | IND | 1.00 | 1 | 0.19 | 40 | 7.60 | |  Nitin, Kumar P | | | 1247 | IND | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Mani, Bharathy | | | 1564 | IND | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Ashwinth, Michael | | | 1554 | IND | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Jaidambareesh, N R | | | 1760 | IND | 0.50 | 1 | 0.34 | 40 | 13.60 | | | * 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) | | | | Tamil Nadu State Team Chess Championship 2023 | Madurai | IND | 2023-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1522 | 1470 | 2.00 | 5 | -0.24 | 40 | -9.60 | |
| | Mayeesha, Zabin S | | | 1079 | IND | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Vishwaa, A | | | 1179 | IND | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Sree, Veeramani P | | | 1634 | IND | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Adhithya, S | | | 1771 | IND | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Ayushh, Ravikumar | f | | 1947 | IND | 0.00 | 1 | -0.05 | 40 | -2.00 | |
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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