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Individual Calculations January 2019 |
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| Roozgard, Ebrahim Total change: -12.40 | |   |
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| 6th Fars chess League 1397 Round 3-11 | Fars | IRI | 2018-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1438 | 1292 | 1.00 | 4 | -0.31 | 40 | -12.40 | |
|  Behbahani, Reza | | | 1592 | IRI | 1.00 | 1 | 0.85 | 40 | 34.00 | |  Mohamady, Mohammad | | | 1575 | IRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Ayoobi, Alireza | | | 1567 | IRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Naghibi , Parsa | | | 1016 | IRI | 0.00 | 1 | -0.83 | 40 | -33.20 | |
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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