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Individual Calculations October 2014 |
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| Mehrabi, Arsalan Total change: 30.00 | |   |
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| Ramadan Open Chess Tournament U-2100 (2014) | Tehran | IRI | 2014-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1735 | 1551 | 1.00 | 3 | 0.06 | 40 | 2.40 | |
|  Pourghanbarzad Lashtnesha, Arman | | | 1951 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Nazari, Sogol | | | 1346 | IRI | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Mehrinpour, Farbod | | | 1909 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | * 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) | | | | Quds Cup (2014) | Tehran | IRI | 2014-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1766 | 1551 | 2.00 | 5 | 0.69 | 40 | 27.60 | |
|  Sedghi, Babak | | | 1951 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Akbari, Hamid | | | 1785 | IRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Bagheri, Arian | | | 1854 | IRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Keyhanfar, Kimia | | | 1341 | IRI | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Roostapisheh, Payam | | | 1901 | IRI | 1.00 | 1 | 0.89 | 40 | 35.60 | | | * 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) | | |
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