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Individual Calculations September 2022 |
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| Prithvi, Raja S Total change: -17.20 | |   |
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| 1st Cademic International Open FIDE rated Chess Tournament 2022 | Trivandrum | IND | 2022-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1274 | 1079 | 1.00 | 4 | -0.01 | 40 | -0.40 | |
|  Ayil Naidu, K | | | 1367 | IND | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Jahnvi, Ashok | | | 1269 | IND | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Emmanuel, Austin B | | | 1251 | IND | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Ramachandran, S | | | 1207 | IND | 1.00 | 1 | 0.67 | 40 | 26.80 | |
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) | | | | 33rd Tamil Nadu State Under 11 Open Chess Championship-2022 | Villupuram | IND | 2022-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1247 | 1079 | 1.00 | 5 | -0.42 | 40 | -16.80 | |
| | Mridav, M | | | 1396 | IND | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Gokul, G | | | 1195 | IND | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Tarun, Tapaan Shashikumar Pillay | | | 1164 | IND | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Samhith, M | | | 1228 | IND | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Mukesh, N J | | | 1253 | IND | 0.00 | 1 | -0.27 | 40 | -10.80 | |
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) | | |
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