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Individual Calculations May 2015 |
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| Ebrahimi, Reza Total change: -47.40 | |   |
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| Tehran Fajr Cup(2015) | Tehran | IRI | 2015-02-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1679 | 1600 | 4.00 | 8 | 0.80 | 20 | 16.00 | |
|  Galehdari, Bardia | | | 2000 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Yazdani Kachooei, Alireza | | | 1274 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Vahedi, Farzad | | | 1759 | IRI | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Ahadi, Mohammad Erfan | | | 1647 | IRI | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Rahimi, Marjan | | | 1620 | IRI | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Mashayekhi, Ehsan | | | 1767 | IRI | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Khalili, Atieh | | | 1706 | IRI | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Rezaei Salim, Mahyas | | | 1657 | IRI | 1.00 | 1 | 0.58 | 20 | 11.60 | | | * 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) | | | | Esfand Cup (C) U-2100 (2015) | Tehran | IRI | 2015-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1638 | 1600 | 0.50 | 5 | -1.81 | 20 | -36.20 | |
| | Najafiyan Pour, Mahyar | | | 2000 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Tavakol, Mehrad | | | 1309 | IRI | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Hamidian, Hamid | | | 1715 | IRI | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Tehranifarshid, Nima | | | 1715 | IRI | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Asgari, Mohammad Amin | | | 1451 | IRI | 0.00 | 1 | -0.70 | 20 | -14.00 | | | * 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) | | | | Farvardin Cup 2015 | Tehran | IRI | 2015-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1707 | 1600 | 1.00 | 6 | -1.36 | 20 | -27.20 | |
| | Noori, Mehrab | | | 1969 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Mahjoob Zardast, Artemis | | | 1356 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Zahedifar, Anahita | | wf | 1990 | IRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Fardbehbahani, Behnam | | | 1884 | IRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Mostafavi Parsa, Mohammad | | | 1472 | IRI | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Nabitaeme, Marjaneh | | | 1569 | IRI | 0.00 | 1 | -0.54 | 20 | -10.80 | |
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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