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Individual Calculations April 2015 |
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| Nazari, Arad Total change: 81.20 | |   |
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| Gilan First League (2014) r1-2 | Rasht | IRI | 2014-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1885 | 1595 | 0.00 | 1 | -0.16 | 40 | -6.40 | |
|  Eghdam, Pouria | | | 1885 | IRI | 0.00 | 1 | -0.16 | 40 | -6.40 | |
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 (2014) r6-8 | Rasht | IRI | 2014-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2037 | 1721 | 0.00 | 2 | -0.29 | 40 | -11.60 | |
|  Barzigar, Behrang | | | 2121 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Pournasiri, Shahin | | | 1953 | IRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | * 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) | | | | Gilan First League (2014) r12-13 | Rasht | IRI | 2015-02-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2118 | 1726 | 1.00 | 1 | 0.92 | 40 | 36.80 | |
| | Avakh, E | | | 2118 | IRI | 1.00 | 1 | 0.92 | 40 | 36.80 | |
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) | | | | Iran U-12 Boys Championship 2015 | Rasht | IRI | 2015-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1686 | 1777 | 6.50 | 8 | 1.56 | 40 | 62.40 | |
| | Jafari, Parsa | | | 1377 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Yektaei, Mahan | | | 1553 | IRI | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Mehboodi, Shadmehr | | | 1566 | IRI | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Toufani, Kourosh | | | 1848 | IRI | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Shokrani, Amirreza | | | 1700 | IRI | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Firouzja, Alireza | | | 2177 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Safari, Parham | | | 1632 | IRI | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Rezaee, Mahdi | | | 1637 | IRI | 1.00 | 1 | 0.31 | 40 | 12.40 | | | * 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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