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Rapid:
Individual Calculations January 2019 |
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| Afri, Mostafa Total change: 62.60 | |   |
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| Ahvaz Rapid Cup Azar 1397 | Ahvaz | IRI | 2018-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1757 | 1399 | 4.00 | 8 | 3.13 | 20 | 62.60 | |
|  Hosseinifard, Rahim | | | 1754 | IRI | 1.00 | 1 | 0.89 | 20 | 17.80 | |  Motaghi, Sina | | | 1799 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Dinarvand, Jahangir | | | 1760 | IRI | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Memarzadeh, Hossein | | | 1789 | IRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Mavadat, Behazin | | | 1724 | IRI | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Hamidavi, Mohamad | | | 1799 * | IRI | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Rezaei, Omid | | | 1635 | IRI | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Ajeli, Saeed | | | 1799 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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