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Individual Calculations December 2017 |
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| Bakhtiari, Asghar Total change: 4.40 | |   |
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| 8th Isfahan Chess League 1396 Round 1-2 | Isfahan | IRI | 2017-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1637 | 1585 | 1.00 | 2 | 0.11 | 40 | 4.40 | |
|  Khosravi, Kamyar | | | 1437 | IRI | 1.00 | 1 | 0.30 | 40 | 12.00 | |  Ghata, Saeid | | | 1836 | IRI | 0.00 | 1 | -0.19 | 40 | -7.60 | |
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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