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Individual Calculations January 2019 |
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| Allahyar Nasab, Mohammad Reza Total change: -20.80 | |   |
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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 |
| 1220 | 1120 | 1.00 | 4 | -0.52 | 40 | -20.80 | |
|  Khoramdin, Hedayat | | | 1190 | IRI | 1.00 | 1 | 0.60 | 40 | 24.00 | |  Mohammadi, Hojatallah | | | 1452 | IRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Salehi, Mahdi | | | 1167 | IRI | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Ghaempour, Amirreza | | | 1069 | IRI | 0.00 | 1 | -0.57 | 40 | -22.80 | |
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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