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Individual Calculations June 2023 |
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| Pragalathan, J Total change: -6.00 | |   |
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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 |
| 1387 | 1211 | 2.50 | 6 | 0.85 | 40 | 34.00 | |
|  Santhosh, R | | | 1362 | IND | 1.00 | 1 | 0.70 | 40 | 28.00 | |  Mitul, Bala S | | | 1443 | IND | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Ramakrishnan, M R | | | 1497 | IND | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Lakshana, Subramanian | | | 1411 | IND | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Rishi, R | | | 1290 | IND | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Shree, Hari Palaniappa S | | | 1320 | IND | 0.50 | 1 | 0.15 | 40 | 6.00 | |
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) | | | | 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 |
| 1212 | 1211 | 1.00 | 4 | -1.00 | 40 | -40.00 | |
| | Kirpesh, I | | | 1433 | IND | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Prajeesh, B U | | | 1407 | IND | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Rithick, Rakshan | | | 1006 | IND | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Sundar, Guhan | | | 1001 | IND | 0.50 | 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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