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Individual Calculations May 2012 |
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| Khoshkalam, Seyed Mehrab Total change: 44.10 | |   |
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| 4th gilan Men Super Leage Chess Team Tournament 2011-2012 (1 season) | Gilan | IRI | 2011-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1920 | 1871 | 1.00 | 3 | -0.34 | 15 | -5.10 | |
|  Barzigar, Behrang | | | 2173 | IRI | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Vatandoost, Farhad | | | 1912 | IRI | 0.50 | 1 | 0.06 | 15 | 0.90 | | | Rostamnejad, Soroush | | | 1675 | IRI | 0.50 | 1 | -0.25 | 15 | -3.75 | |
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) | | | | 4th gilan Men Super Leage Chess Team Tournament 2011-2012 (2 season) | Rasht | IRI | 2012-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1966 | 1871 | 2.00 | 4 | 0.50 | 15 | 7.50 | |
|  Rahimi, Rezvan | | | 1839 | IRI | 1.00 | 1 | 0.46 | 15 | 6.90 | | | Mousavi, Sayed Milad | | | 2075 | IRI | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Samsam, Farhad | | | 2028 | IRI | 1.00 | 1 | 0.71 | 15 | 10.65 | | | Shirpoor, Ramin | | | 1920 | IRI | 0.00 | 1 | -0.43 | 15 | -6.45 | |
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) | | | | 10th Khazar Open Chess Tournament B ( Rated U-2100) | Rasht | IRI | 2012-02-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2041 | 1871 | 5.00 | 8 | 2.78 | 15 | 41.70 | |
| | Akbari, Gh | | | 2042 | IRI | 1.00 | 1 | 0.73 | 15 | 10.95 | | | Asadi, Sadegh | | | 2002 | IRI | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Borazjani, Alireza | | | 2041 | IRI | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Kalavari, Javad | | | 2023 | IRI | 1.00 | 1 | 0.70 | 15 | 10.50 | | | Samsam, Farhad | | | 2028 | IRI | 1.00 | 1 | 0.71 | 15 | 10.65 | | | Javidfard, Amirsalar | | | 2030 | IRI | 1.00 | 1 | 0.71 | 15 | 10.65 | | | Gevorgyan, Maria | | | 2112 | ARM | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Samarehshahpasand, Farshad | | | 2046 | IRI | 1.00 | 1 | 0.73 | 15 | 10.95 | |
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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