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Individual Calculations March 2018 |
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| Biriya, Yadollah Total change: 31.00 | |   |
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| Gilan First League 1396 Round 10-11 | Gilan | IRI | 2018-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1633 | 1413 | 2.00 | 2 | 1.55 | 20 | 31.00 | |
|  Taghizadeh, Naghi | | | 1581 | IRI | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Saghafi, Kourosh | | | 1685 | IRI | 1.00 | 1 | 0.83 | 20 | 16.60 | |
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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