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Individual Calculations August 2017 |
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| Mahjoob Zardast, Artemis Total change: -87.20 | |   |
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| Tehran Chess Championship 1396 - Women | Tehran | IRI | 2017-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1369 | 1338 | 0.50 | 4 | -1.43 | 40 | -57.20 | |
|  Zahedifar, Anahita | | wf | 1738 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Rahimi, Marjan | | | 1516 | IRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Abbaszadeh, Mahdis | | | 1092 | IRI | 0.00 | 1 | -0.81 | 40 | -32.40 | | | Rasouli Vasheghani, Soniya | | | 1129 | IRI | 0.50 | 1 | -0.27 | 40 | -10.80 | | | * 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) | | | | Tehran Standard Cup Tir 1396 U1800 | Tehran | IRI | 2017-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1468 | 1338 | 1.00 | 5 | -0.75 | 40 | -30.00 | |
| | Alamir Virsagh, Ehsan | | | 1709 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Namvar, Shapour | | | 1659 | IRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Tahvili Raftar, Iman | | | 1465 | IRI | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Majlesi Nasr Abadi, S.mohammad | | | 1074 | IRI | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Aminian, Hirad | | | 1433 | IRI | 0.00 | 1 | -0.37 | 40 | -14.80 | |
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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