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Individual Calculations September 2023 |
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| Mani, Bharathy Total change: -8.40 | |   |
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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 |
| 1341 | 1564 | 5.50 | 8 | -0.67 | 20 | -13.40 | |
|  Dakshina, R | | | 1164 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Nigudkar, Ameya | | | 1247 | IND | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Yuvanesh, A | | | 1375 | IND | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Padmini, S | | | 1337 | IND | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Sushrutha, Reddy | | | 1442 | IND | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Naveen, Kumar P | | | 1470 | IND | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Swetha, S | | | 1300 | IND | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Adarsh, D | | | 1395 | IND | 0.50 | 1 | -0.22 | 20 | -4.40 | | | * 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 |
| 1525 | 1564 | 3.00 | 5 | 0.25 | 20 | 5.00 | |
| | Kavin, Vijayakumar | | | 1346 | IND | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Ashwinth, Michael | | | 1554 | IND | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Gobinath, E | | | 1485 | IND | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Alaguraja, M.a. | | | 1680 | IND | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Sai, Prasath A S | | | 1560 | IND | 0.00 | 1 | -0.51 | 20 | -10.20 | |
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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