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Individual Calculations February 2022 |
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| Shafiee, Parham Total change: 11.80 | |   |
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| Gilan First League 18th Round 11-12 | Gilan | IRI | 2021-12-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2030 | 1700 | 1.00 | 2 | 0.75 | 20 | 15.00 | |
|  Ezzati, Fereidoon | | | 2056 | IRI | 0.50 | 1 | 0.39 | 20 | 7.80 | |  Sobhani, F. | | | 2004 | IRI | 0.50 | 1 | 0.36 | 20 | 7.20 | |
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) | | | | Gilan First League 18th Round 13 | Gilan | IRI | 2022-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1583 | 1700 | 0.50 | 1 | -0.16 | 20 | -3.20 | |
| | Noori Talemi, Eisa | | | 1583 | IRI | 0.50 | 1 | -0.16 | 20 | -3.20 | |
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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