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Individual Calculations January 2019 |
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| Amiri, Omidreza Total change: 26.00 | |   |
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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 |
| 1414 | 1382 | 2.50 | 4 | 0.65 | 40 | 26.00 | |
|  Bambaeiro, Taha | | | 1316 | IRI | 0.00 | 1 | -0.59 | 40 | -23.60 | | | Tavakoli, Moslem | | | 1397 | IRI | 0.50 | 1 | 0.02 | 40 | 0.80 | |  Mansouri, Alireza | | | 1363 | IRI | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Emad, Rozhiya | | | 1579 | IRI | 1.00 | 1 | 0.75 | 40 | 30.00 | |
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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