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Rapid:
Individual Calculations October 2016 |
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| Heidarzadeh, Arsha Total change: -16.20 | |   |
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| Tehran Rapid Cup 31 Shahrivar 1395 Under 2000 | Tehran | IRI | 2016-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1630 | 1527 | 1.00 | 5 | -0.81 | 20 | -16.20 | |
|  Ghobadibigvand, A. | | | 1912 | IRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Khachatourians, Teni | | | 1716 | IRI | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Feizi, Seifollah | | | 1127 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rahnama, M.reza | | | 1708 | IRI | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Nooshabadi, M.bagher | | | 1689 | IRI | 0.00 | 1 | -0.29 | 20 | -5.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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