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Individual Calculations October 2017 |
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| Firouzja, Mohammadreza Total change: -9.40 | |   |
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| First Aftab Cup Open International ChessTournament 2017 | Khomein | IRI | 2017-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2058 | 2109 | 4.00 | 8 | -0.47 | 20 | -9.40 | |
|  Majidi Shadan, Ali | | | 1709 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mousavi, Seyed Khalil | m | | 2436 | IRI | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Zinati, Mohammad | | | 1785 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Sanikidze, Tornike | g | | 2509 * | GEO | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Abdollahisaber, Reza | | | 1758 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Ali, Ghazi Al-Saadi | f | | 2027 | IRQ | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Hakemi, Arman | f | | 2299 | IRI | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Rabeea, Sabah Nori | f | | 1941 | IRQ | 0.50 | 1 | -0.22 | 20 | -4.40 | | | * 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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