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Individual Calculations June 2023 |
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| Prasanna, Karthick M Total change: 10.00 | |   |
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| TN State Open Chess Championship | Salem | IND | 2023-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1218 | 1252 | 2.50 | 5 | -0.49 | 40 | -19.60 | |
|  Nawin, M S | | | 1834 | IND | 0.00 | 1 | -0.02 | 40 | -0.80 | |  Tharun, A S | | | 1004 | IND | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Naren, Adhithya M | | | 1019 | IND | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Sagaya, Anthoni Serock D | | | 1114 | IND | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Vishwa, S P | | | 1118 | IND | 1.00 | 1 | 0.32 | 40 | 12.80 | |
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) | | | | Tamil Nadu State Sub-Junior (Under-15)FIDE Rated Chess Championship-2023 | Dindigul | IND | 2023-05-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1365 | 1252 | 2.50 | 5 | 0.74 | 40 | 29.60 | |
| | Danvanth, R | | | 1471 | IND | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Kirpesh, I | | | 1433 | IND | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Aniruddh, B | | | 1109 | IND | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Santhosh, R | | | 1362 | IND | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Logesh, Kumar R | | | 1452 | IND | 0.50 | 1 | 0.26 | 40 | 10.40 | |
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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