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Individual Calculations December 2018 |
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| Afshani, Matin Total change: -11.20 | |   |
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| 23th Iranian First League 1397 | Mazandaran | IRI | 2018-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1708 | 1819 | 4.50 | 8 | -0.28 | 40 | -11.20 | |
|  Valaei Kebria, Abolfazl | | | 1419 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Hoseinpour Kasgary, Abolfazl | | | 1419 * | IRI | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Goudarzian, Mohammad Javad | | | 1419 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Karimi, Mohammad | | | 2092 | IRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Rezaei Abari, Farzin | | | 1968 | IRI | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Falah, Mehdi | | | 2058 | IRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Matani, Fatemeh | | | 1419 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Shabanpour, Ali | | | 1868 | IRI | 0.00 | 1 | -0.43 | 40 | -17.20 | | | * 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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