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Individual Calculations September 2012 |
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| Landjani, Amir Nasser Total change: -6.45 | |   |
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| Saadi Open Chess Tournament | Shiraz | IRI | 2012-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2105 | 1916 | 1.00 | 3 | 0.09 | 30 | 2.70 | |
|  Momenzadeh, Mohammad Bagher | | | 1794 | IRI | 1.00 | 1 | 0.33 | 30 | 9.90 | |  Kowsarinia, Amir | f | | 2316 * | IRI | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Alizadeh, Gh | | | 2204 | IRI | 0.00 | 1 | -0.16 | 30 | -4.80 | | | * 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) | | | | Ramezan open chess tournament Federation | Tehran | IRI | 2012-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1857 | 1916 | 2.50 | 5 | -0.29 | 30 | -8.70 | |
| | Tabatabaei, M Amin | f | | 2136 | IRI | 0.00 | 1 | -0.22 | 30 | -6.60 | | | Asgarizadeh, Minoo | | wf | 2090 | IRI | 0.00 | 1 | -0.27 | 30 | -8.10 | | | Mansouri Zalani, Rasoul | | | 1516 * | IRI | 1.00 | 1 | 0.08 | 30 | 2.40 | | | Afzali, Arian | | | 1706 | IRI | 1.00 | 1 | 0.23 | 30 | 6.90 | | | Farjad, Farid | | | 1835 | IRI | 0.50 | 1 | -0.11 | 30 | -3.30 | | | * 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) | | | NOTE: K factor changed | | Qods open chess tournament 2012 | Tehran | IRI | 2012-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1996 | 1916 | 2.00 | 5 | -0.03 | 15 | -0.45 | |
| | Vahidi, Mohammad | f | | 2141 | IRI | 1.00 | 1 | 0.78 | 15 | 11.70 | | | Abedi, Ali | | | 2211 | IRI | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Fendereski, Nima | | | 1820 | IRI | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Pajoumtajani, Farbod | | | 2069 | IRI | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Falahatgar, Reza | | | 1738 | IRI | 0.00 | 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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