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Individual Calculations December 2018 |
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| Jalalvand, Amir Hesam Total change: 31.60 | |   |
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| 24th Hamedan Chess League 1397 Round 1-6 | Hamedan | IRI | 2018-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1599 | 1528 | 2.00 | 3 | 0.79 | 40 | 31.60 | |
|  Pour Ojaghi, Saeed | | | 1779 | IRI | 1.00 | 1 | 0.81 | 40 | 32.40 | |  Seyedhosseini, S.mohammad | | | 1889 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Soltani, Helia | | | 1128 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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