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Individual Calculations April 2015 |
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| Pourreza, Ardalan Total change: 0.60 | |   |
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| Gilan First League (2014) r6-8 | Rasht | IRI | 2014-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2086 | 1816 | 1.00 | 2 | 0.61 | 20 | 12.20 | |
|  Vaghar, Mohsen | | | 2216 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Kanani, Anoosh | | | 1956 | IRI | 1.00 | 1 | 0.69 | 20 | 13.80 | | | * 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) r9-11 | Rasht | IRI | 2015-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2063 | 1816 | 0.00 | 2 | -0.45 | 20 | -9.00 | |
| | Pourramezanali, Amirreza | m | | 2216 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Tavoosi Rad, Ramtin | | | 1910 | IRI | 0.00 | 1 | -0.37 | 20 | -7.40 | | | * 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 |
| 2136 | 1816 | 0.00 | 1 | -0.13 | 20 | -2.60 | |
| | Sobhani, F. | | | 2136 | 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) | | |
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