Rapid:
Individual Calculations March 2013 |
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Jafarian, Amin Total change: 88.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Omid Cup chess tournament 2013 | Tehran | IRI | 2013-01-31 |
Rc | Ro | w | n | change | K | K*chg | Game |
2325 | 2019 | 5.50 | 7 | 4.43 | 20 | 88.60 | |
| Bakhtiari Kish, Mazdak | | | 2162 | IRI | 1.00 | 1 | 0.69 | 20 | 13.80 | | Khalesi, Vahid | | | 2221 | IRI | 1.00 | 1 | 0.76 | 20 | 15.20 | | Pourkashiyan, Atousa | | wg | 2323 | IRI | 1.00 | 1 | 0.86 | 20 | 17.20 | | Alavi, Sayed Javad | m | | 2419 * | IRI | 0.50 | 1 | 0.42 | 20 | 8.40 | | Noroozi, Omid | | | 2366 | IRI | 1.00 | 1 | 0.89 | 20 | 17.80 | | Ghaem Maghami, Ehsan | g | | 2419 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | Ardeshi, Mehrdad | m | | 2366 | IRI | 1.00 | 1 | 0.89 | 20 | 17.80 | | * 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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