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Individual Calculations December 2018 |
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| Kordi, Karen Total change: 30.40 | |   |
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| 11th Golestan Chess League 1397 Round 1-4 | Golestan | IRI | 2018-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1564 | 1164 | 1.00 | 3 | 0.76 | 40 | 30.40 | |
|  Alinezhad , Mohammad Reza | | | 1564 * | IRI | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Farrokhi, Masoud | | | 1564 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Aminifard, M.sam | | | 1564 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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