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Individual Calculations February 2022 |
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| Hesami, M.hosein Total change: -23.20 | |   |
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| Golestan Province Championship | Gorgan | IRI | 2022-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1264 | 1653 | 4.50 | 6 | -0.58 | 40 | -23.20 | |
|  Ebrahimi Erami, Alina | | | 1120 | IRI | 1.00 | 1 | 0.03 | 40 | 1.20 | |  Shafiee, Artin | | | 1253 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Motaki, Parsoon | | | 1212 | IRI | 0.50 | 1 | -0.44 | 40 | -17.60 | | | Tavakkoli, Mahziar | | | 1084 | IRI | 1.00 | 1 | 0.02 | 40 | 0.80 | | | Safaeenezhad, Reza | | | 1800 | IRI | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Saghafi, Sadra | | | 1114 | IRI | 1.00 | 1 | 0.03 | 40 | 1.20 | | | * 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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