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Individual Calculations February 2023 |
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| Kahn, Evarth Dr. Total change: -19.80 | |   |
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| Vezerkepzo Christmas Scheveningen | Budapest | HUN | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1709 | 2010 | 6.00 | 10 | -1.98 | 10 | -19.80 | |
|  Chen, Jocelyn | | wc | 1855 | USA | 0.00 | 1 | -0.71 | 10 | -7.10 | |  Lokeswara, Rao M | | | 1610 * | IND | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Nagy, Laszlo | | | 1844 | HUN | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Apaar, Saxena | | | 1578 | IND | 1.00 | 1 | 0.07 | 10 | 0.70 | | | Rounaiv, Rana | | | 1886 | IND | 0.00 | 1 | -0.67 | 10 | -6.70 | | | Chen, Jocelyn | | wc | 1855 | USA | 0.00 | 1 | -0.71 | 10 | -7.10 | | | Lokeswara, Rao M | | | 1157 | IND | 1.00 | 1 | 0.00 | 10 | 0.00 | | | Nagy, Laszlo | | | 1844 | HUN | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Apaar, Saxena | | | 1578 | IND | 0.50 | 1 | -0.43 | 10 | -4.30 | | | Rounaiv, Rana | | | 1886 | IND | 0.50 | 1 | -0.17 | 10 | -1.70 | | | * 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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