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Individual Calculations February 2018 |
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| Valadi, Mohammadreza Total change: 2.80 | |   |
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| 23th Hamedan Chess League 1396 1-7 | Hamedan | IRI | 2018-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1769 | 1928 | 3.50 | 5 | 0.14 | 20 | 2.80 | |
|  Abedi, Mohamadraza | | | 2015 | IRI | 1.00 | 1 | 0.62 | 20 | 12.40 | |  Etesam, Armin | | | 1566 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Abdoli, Vahid | | | 1570 | IRI | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Asadi, Sadegh | | | 2040 | IRI | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Jamali, Arvin | | | 1652 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | |
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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