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Individual Calculations January 2019 |
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| Bahmani Tadavani, Alireza Total change: -19.20 | |   |
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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 |
| 1283 | 1060 | 0.00 | 2 | -0.48 | 40 | -19.20 | |
|  Honarvar, Mohammad | | | 1413 | IRI | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Hajizade, Sara | | | 1152 | IRI | 0.00 | 1 | -0.37 | 40 | -14.80 | |
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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