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Individual Calculations February 2013 |
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| Sabahi, Maryam Total change: -18.90 | |   |
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| Aban open chess tournament federation 2012 | Tehran | IRI | 2012-11-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1678 | 1278 | 0.00 | 2 | -0.16 | 30 | -4.80 | |
|  Alavi, Homa | | | 1678 * | IRI | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Pour Eskandar, Aliakbar | | | 1678 * | IRI | 0.00 | 1 | -0.08 | 30 | -2.40 | | | * 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) | | | | Azar Open Chess Tournament 2012 | Tehran | IRI | 2012-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1657 | 1278 | 0.00 | 5 | -0.47 | 30 | -14.10 | |
| | Fendereski, Nima | | | 1678 * | IRI | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Zahedifar, Anahita | | | 1678 * | IRI | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Pour Eskandar, Aliakbar | | | 1678 * | IRI | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Sedighi, Ali | | | 1678 * | IRI | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Jalali, Esmaeil | | | 1575 | IRI | 0.00 | 1 | -0.15 | 30 | -4.50 | | | * 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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