Individual Calculations January 2016 |
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Valizadeh, Ali Total change: 5.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Mazandaran super league - Omid Shahpouri memorial (A) (2015) 9-11 | Sari | IRI | 2015-12-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1817 | 2193 | 3.00 | 3 | 0.29 | 20 | 5.80 | |
| Ebrahimi, M. Amin | | | 1793 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Pourhasanmoghaddam, Esmaeil | | | 1865 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | Motamedi, Fatemeh | | | 1793 * | IRI | 1.00 | 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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