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Individual Calculations January 2017 |
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| Mazraeh, Ebrahim Total change: -49.60 | |   |
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| 4th Karoon Open 2016 | Ahvaz | IRI | 2016-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1658 | 1773 | 2.00 | 5 | -1.24 | 40 | -49.60 | |
|  Mohammadpour, Afshin | | | 2093 | IRI | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Ghasemi Baba Ahmadi, Farshid | | | 1504 | IRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Rezaeii, Yahya | | | 1521 | IRI | 0.00 | 1 | -0.81 | 40 | -32.40 | | | Toreyfi, Abdolnabi | | | 1499 | IRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Osanloo, Mehdi | | | 1673 | IRI | 0.00 | 1 | -0.64 | 40 | -25.60 | |
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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