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Individual Calculations June 2023 |
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| Kavishvaran, P Total change: -21.20 | |   |
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| TN State Open Chess Championship | Salem | IND | 2023-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1398 | 1530 | 4.50 | 8 | -0.77 | 40 | -30.80 | |
|  Dharshvesh, Raj G | | | 1137 | IND | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Arun, Karthik B P | | | 1168 | IND | 0.50 | 1 | -0.40 | 40 | -16.00 | | | Lokesh, K | | | 1291 | IND | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Dinesh, Rajan M | | | 1876 | IND | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Rohith, P | | | 1239 | IND | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Femil, Chelladurai | | | 1853 | IND | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Siva, Adithyan S | | | 1335 | IND | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Nihelesh, M U | | | 1283 | IND | 0.00 | 1 | -0.81 | 40 | -32.40 | |
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) | | | | 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 |
| 1355 | 1537 | 4.50 | 6 | 0.24 | 40 | 9.60 | |
| | Rohan, Malolan V | | | 1137 * | IND | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Vetriselvan, A | | | 1178 | IND | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Hariharan, J | | | 1282 | IND | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Madhavakrishnan, R | | | 1417 | IND | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Mrithyunjay, Mahadevan | c | | 1825 | IND | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Nikhilram, Suresh | | | 1290 | IND | 0.50 | 1 | -0.31 | 40 | -12.40 | | | * 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) | | |
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