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Individual Calculations January 2023 |
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| Vinoth Kumar, M. Total change: 8.20 | |   |
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| 1st Zion Group International FIDE Rated Chess Tournament | Chennai | IND | 2022-12-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1671 | 1990 | 6.00 | 7 | 0.41 | 20 | 8.20 | |
|  Inba, Ilavarasan S | | | 1590 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Tarun, K C | | | 1397 | IND | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Aarush, Rajesh | | | 1430 | IND | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Hari, Ganesh T | | | 1530 | IND | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Vaisnav, A | | | 1696 | IND | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Sridhar, C S | | | 1903 | IND | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Prasannaa.s | f | | 2152 | IND | 0.00 | 1 | -0.29 | 20 | -5.80 | | | * 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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