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Individual Calculations June 2023 |
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| Praveen, Kumar S Total change: 1.60 | |   |
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| MDCC 1st International FIDE Rated Open Chess Tournament - 2023 | Madurai | IND | 2023-05-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1530 | 1136 | 0.00 | 3 | -0.56 | 40 | -22.40 | |
|  Vinoth Kumar, M. | f | | 1988 | IND | 0.00 | 1 | 0.00 | 40 | 0.00 | |  Vinni, Prabhu R | | | 1284 | IND | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Surya, A | | | 1317 | IND | 0.00 | 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) | | | | 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 |
| 1346 | 1136 | 2.00 | 6 | 0.60 | 40 | 24.00 | |
| | Harshitvikram, S B | | | 1413 | IND | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Siva, Adithyan S | | | 1346 | IND | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Nikhil, T L | | | 1320 | IND | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Pranav, Srinivas M K | | | 1304 | IND | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Reshe, A B | | | 1318 | IND | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Ivan, George E | | | 1376 | IND | 0.00 | 1 | -0.20 | 40 | -8.00 | |
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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