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Individual Calculations January 2023 |
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| Rajasurya, J. Total change: -32.40 | |   |
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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 |
| 1253 | 1632 | 2.00 | 4 | -1.62 | 20 | -32.40 | |
|  Harikrishna, C | | | 1188 | IND | 0.00 | 1 | -0.94 | 20 | -18.80 | |  Akashya, Lakshmi P | | | 1232 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Harish, Karthik M | | | 1253 | IND | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Pavithran, P | | | 1340 | IND | 0.00 | 1 | -0.85 | 20 | -17.00 | | | * 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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