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Individual Calculations May 2023 |
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| Lakash, Gupta Total change: -72.60 | |   |
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| CCS Chess Festival -2023 Classical Tournament | Thiruvanthapuram | IND | 2023-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1291 | 1809 | 4.00 | 8 | -3.63 | 20 | -72.60 | |
|  Ananya, Manisundaram | | | 1191 | IND | 0.00 | 1 | -0.98 | 20 | -19.60 | | | Aaryn, Rudrapati | | | 1223 | IND | 0.00 | 1 | -0.98 | 20 | -19.60 | |  Pridhish, Kumar S | | | 1409 * | IND | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Gurubaran, Raghuraman | | | 1141 | IND | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Arun, Karthik B P | | | 1196 | IND | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Abhay, Chetty | | | 1358 | IND | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Nijesh, R | | | 1400 | IND | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Sugunesh, Babu | | | 1409 * | IND | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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