Individual Calculations January 2019 |
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Kashefi, Amir Hosein Total change: -10.20 | | |
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Tehran Men 1st League 2018 Round 4-7 | Tehran | IRI | 2018-12-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1920 | 2228 | 2.00 | 3 | -0.51 | 20 | -10.20 | |
| Jaferian, Koosha | | | 2104 | IRI | 0.00 | 1 | -0.67 | 20 | -13.40 | | Garjasi, Ehsan | | | 1828 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Pour Eskandar, Aliakbar | | | 1828 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | * 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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