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Individual Calculations February 2022 |
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| Kordi, Karen Total change: -54.00 | |   |
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| Golestan Province Championship | Gorgan | IRI | 2022-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1298 | 1337 | 1.00 | 4 | -1.35 | 40 | -54.00 | |
|  Javdan, Asmail | | | 1834 | IRI | 0.00 | 1 | -0.04 | 40 | -1.60 | |  Batyari, Eliza | | | 1062 | IRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Tavakkoli, Mahziar | | | 1084 | IRI | 0.00 | 1 | -0.81 | 40 | -32.40 | | | Motaki, Parsoon | | | 1212 | IRI | 0.00 | 1 | -0.67 | 40 | -26.80 | |
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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