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Individual Calculations May 2023 |
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| Poorna, Sri M.k Total change: -24.00 | |   |
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| CCS Chess Festival -2023 Classical Tournament | Thiruvanthapuram | IND | 2023-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1373 | 1693 | 6.50 | 9 | -1.20 | 20 | -24.00 | |
|  Leah, R Joseph | | | 1177 | IND | 1.00 | 1 | 0.04 | 20 | 0.80 | |  Yug, Tarun Khiani | | | 1353 | IND | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Ayyappan, Santhosh | | | 1449 | USA | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Krishna | | | 1307 | IND | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Ritesh, Maddukuri | | | 1440 | IND | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Surendiraa, A Sathish | | | 1444 | IND | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Kedarnath, U | | | 1293 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Jahnvi, Ashok | | | 1431 | IND | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Jack, Samuel | | | 1464 | IND | 1.00 | 1 | 0.21 | 20 | 4.20 | | | * 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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