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Individual Calculations April 2017 |
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| Habibi Rad , Fereydoon Total change: 20.40 | |   |
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| 9th Championship Chess League Golestan Province ( group A)- 1395 Round 14-18 | Golestan | IRI | 2017-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1712 | 1808 | 3.00 | 4 | 0.51 | 40 | 20.40 | |
|  Hadiyan, Peyman | | | 1662 | IRI | 1.00 | 1 | 0.30 | 40 | 12.00 | |  Okhli, Ahmad | | | 1525 | IRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Farrokhi, Masoud | | | 1987 | IRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Naderian, Farhad | | | 1675 | IRI | 1.00 | 1 | 0.32 | 40 | 12.80 | |
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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