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Individual Calculations January 2012 |
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| Samsam, Farhad Total change: 43.05 | |   |
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| Shahid Rajaei chess tournament (Open) | Qazvin | IRI | 2011-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1797 | 1995 | 1.50 | 2 | -0.01 | 15 | -0.15 | |
|  Ebrahimi, Mehdi | | | 1789 | IRI | 0.50 | 1 | -0.26 | 15 | -3.90 | |  Arvan, Amirhosein | | | 1804 | IRI | 1.00 | 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) | | | | 2nd baran chess rated tournament | Rasht | IRI | 2011-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2079 | 1985 | 6.00 | 8 | 2.88 | 15 | 43.20 | |
| | Javani, Shahin | | | 1748 | IRI | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Bakhtiari, Kazem | | | 2143 | IRI | 1.00 | 1 | 0.71 | 15 | 10.65 | | | Zarinfam, Arsalan | | | 2213 | IRI | 1.00 | 1 | 0.79 | 15 | 11.85 | | | Ghanbarzadeh, Reza | | | 1952 | IRI | 1.00 | 1 | 0.45 | 15 | 6.75 | | | Mousavi, Seyed Khalil | | | 2170 | IRI | 0.50 | 1 | 0.24 | 15 | 3.60 | | | Toufighi, Homayoon | g | | 2385 * | IRI | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Torkamannejad, Javad | | | 2139 | IRI | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Vatandoost, Farhad | | | 1884 | IRI | 1.00 | 1 | 0.36 | 15 | 5.40 | | | * 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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