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Individual Calculations January 2019 |
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| Roknabedi, Alireza Total change: 57.60 | |   |
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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 |
| 1266 | 1167 | 3.00 | 4 | 1.44 | 40 | 57.60 | |
|  Ostovani, Alireza | | | 1033 | IRI | 1.00 | 1 | 0.32 | 40 | 12.80 | |  Dokohaki, Tannaz | | | 1312 | IRI | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Zare, Sina | | | 1519 | IRI | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Fardbahreini, Nahid | | | 1198 | IRI | 1.00 | 1 | 0.54 | 40 | 21.60 | |
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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