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Individual Calculations March 2017 |
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| Jafari, Eisa Total change: 9.20 | |   |
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| 9th Championship Chess League Golestan Province ( group A)- 1395 Round 9-13 | Gorgan | IRI | 2017-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1626 | 1970 | 2.00 | 2 | 0.23 | 40 | 9.20 | |
|  Kiani, Mohamad | | | 1622 | IRI | 1.00 | 1 | 0.11 | 40 | 4.40 | |  Vakili, Mohammad | | | 1630 | IRI | 1.00 | 1 | 0.12 | 40 | 4.80 | |
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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