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Individual Calculations November 2019 |
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| Ahmadi, Ahmad Total change: -22.40 | |   |
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| 7th Najafabad Open Standard Cup 1398 | Esfahan | IRI | 2019-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1247 | 1428 | 4.50 | 7 | -0.56 | 40 | -22.40 | |
|  Nasrolahi Najafabadi, Sadegh | | | 1028 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Savari, Ghorbanali | | | 1273 | IRI | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Moeini, Mohamadsaleh | | | 1286 | IRI | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Kazemi, Keyvan | | | 1279 | IRI | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Tavakoli, Mohammadjavad | | | 1194 | IRI | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Esmaeili, Morteza | | | 1281 | IRI | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Mokhtari, Fereidoon | | | 1391 | IRI | 0.50 | 1 | -0.05 | 40 | -2.00 | | | * 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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