Individual Calculations January 2017 |
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Afri, Mostafa Total change: -29.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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4th Karoon Open 2016 | Ahvaz | IRI | 2016-12-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1431 | 1285 | 0.00 | 2 | -0.73 | 40 | -29.20 | |
| Lavasani, Javad | | | 1685 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Jafari, Elaheh | | | 1177 | IRI | 0.00 | 1 | -0.65 | 40 | -26.00 | | * 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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