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Individual Calculations April 2015 |
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| Yektaei, Mahan Total change: -3.80 | |   |
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| Gilan First League (2014) r1-2 | Rasht | IRI | 2014-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1879 | 1559 | 0.00 | 1 | -0.13 | 20 | -2.60 | |
|  Akbarzadeh, Gholamreza | | | 1879 | IRI | 0.00 | 1 | -0.13 | 20 | -2.60 | |
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) | | | | Gilan First League (2014) r3-5 | Rasht | IRI | 2014-11-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1913 | 1559 | 0.00 | 1 | -0.11 | 20 | -2.20 | |
|  Tavoosi Rad, Ramtin | | | 1913 | IRI | 0.00 | 1 | -0.11 | 20 | -2.20 | |
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) | | | | Iran U-12 Boys Championship 2015 | Rasht | IRI | 2015-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1705 | 1553 | 2.00 | 6 | 0.05 | 20 | 1.00 | |
| | Nazari, Arad | | | 1777 | IRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Ramezani, Mahan | | | 1723 | IRI | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Nazari, Armin | | | 1405 | IRI | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Daghli, Arash | | | 1953 * | IRI | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Baneshi, Mahan | | | 1801 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Aliakbar Sichani, Alireza | | | 1568 | IRI | 0.00 | 1 | -0.48 | 20 | -9.60 | | | * 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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