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Individual Calculations December 2018 |
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| Ghiasvand, Mohammad Total change: 7.20 | |   |
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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 |
| 1386 | 1667 | 2.00 | 2 | 0.36 | 20 | 7.20 | |
|  Ghiasvand, Esmaeel | | | 1492 | IRI | 1.00 | 1 | 0.27 | 20 | 5.40 | |  Delavari, Amin | | | 1279 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | |
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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