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Individual Calculations September 2023 |
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| Samuel, Stephen Noble S Total change: 60.80 | |   |
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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 |
| 1343 | 1489 | 5.00 | 7 | 0.21 | 40 | 8.40 | |
|  Ajay, Joe Louis A | | | 1194 | IND | 1.00 | 1 | 0.15 | 40 | 6.00 | |  Balan, Vairavan | | | 1319 | IND | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Haridev, S | | | 1653 | IND | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Kavin, E | | | 1266 | IND | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Siddhartha, B | | | 1375 | IND | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Nikhil, T L | | | 1323 | IND | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Sarvesh, E | | | 1273 | IND | 1.00 | 1 | 0.22 | 40 | 8.80 | |
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) | | | | Andhra Pradesh State Under-15 Open FIDE Rating Chess Championship-2023 | Anantapur | IND | 2023-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1525 | 1489 | 4.00 | 5 | 1.31 | 40 | 52.40 | |
| | Katari, Sajyotsna | | | 1270 | IND | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Talla, Nischal | | | 1561 | IND | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Md, Imran | f | | 2197 | IND | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Kalikiri, Latish Reddy | | | 1332 | IND | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Sahrudh, M P | | | 1263 | IND | 1.00 | 1 | 0.21 | 40 | 8.40 | |
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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