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Rapid:
Individual Calculations March 2013 |
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| Ahmadi, Hejaz Total change: -2.40 | |   |
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| Omid Cup chess tournament 2013 | Tehran | IRI | 2013-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2026 | 1951 | 2.00 | 5 | -0.12 | 20 | -2.40 | |
|  Pour Eskandar, Aliakbar | | | 1834 | IRI | 1.00 | 1 | 0.34 | 20 | 6.80 | |  Ardeshi, Mehrdad | m | | 2351 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Tavakolian, M. | | | 2057 | IRI | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Sakhayi, Mostafa | | | 2086 | IRI | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Farzanegan, Ali | | | 1802 | IRI | 0.00 | 1 | -0.70 | 20 | -14.00 | | | * 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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