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Individual Calculations February 2019 |
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| Raei, Alireza Total change: 61.00 | |   |
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| Tehran Standard Cup 5-10 Dey U-2000 | Tehran | IRI | 2018-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1779 | 1697 | 3.50 | 6 | 1.20 | 20 | 24.00 | |
|  Bazian, Saeid | | | 1331 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Faryad, H. A | | | 1945 | IRI | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Navarchi, Mehrdad | | | 1936 | IRI | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Allahverdi, Omid | | | 1875 | IRI | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Mahboob, Amir | | | 1756 | IRI | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Rezaei, Hamidreza | | | 1829 | IRI | 0.00 | 1 | -0.32 | 20 | -6.40 | |
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 26 Dey-1 Bahman 1397 | Tehran | IRI | 2019-01-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1894 | 1744 | 3.50 | 5 | 1.85 | 20 | 37.00 | |
| | Rezaei, Hamidreza | | | 1857 | IRI | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Razaghi, Behrooz | | | 2144 * | IRI | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Esmaeilnejad, Mohammad Amin | | | 2079 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Amini, Mahdi | | | 1460 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Azhir, Hooman | | | 1930 | IRI | 1.00 | 1 | 0.74 | 20 | 14.80 | | | * 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) | | |
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