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Individual Calculations June 2022 |
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| Khelghatdoust, Amirali Total change: -18.40 | |   |
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| Selected tournaments of rating players U1800 (Gilan) | Rasht | IRI | 2022-05-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1366 | 1172 | 1.00 | 4 | -0.28 | 40 | -11.20 | |
|  Khanjani, Rastin | | | 1746 | IRI | 0.00 | 1 | -0.02 | 40 | -0.80 | |  Forootan, Avash | | | 1094 | IRI | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Mehrkhah, Hadi | | | 1218 | IRI | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Nemati, Majid | | | 1407 | IRI | 0.00 | 1 | -0.21 | 40 | -8.40 | |
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 14 | Rasht | IRI | 2022-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1436 | 1172 | 0.00 | 1 | -0.18 | 40 | -7.20 | |
| | Kouchaki, Amirreza | | | 1436 | IRI | 0.00 | 1 | -0.18 | 40 | -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) | | |
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