Individual Calculations March 2015 |
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Koochaki, Ali Reza Total change: 16.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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13th International Khazar Open Cup (B) U-2100 | Rasht | IRI | 2015-02-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1926 | 1700 | 2.50 | 7 | 0.80 | 20 | 16.00 | |
| Varasteh, Reza | | | 1905 | IRI | 0.50 | 1 | 0.26 | 20 | 5.20 | | Shiri, Mohsen | | | 2069 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | Pouresmaeil, Naser | | | 2043 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | Ahmadi, Abolfazl | | | 1533 | IRI | 1.00 | 1 | 0.28 | 20 | 5.60 | | Abedian, Saeid | | | 2084 | IRI | 1.00 | 1 | 0.91 | 20 | 18.20 | | Shirpoor, Ramin | | | 1909 | IRI | 0.00 | 1 | -0.23 | 20 | -4.60 | | Vatandoost, Farhad | | | 1938 | IRI | 0.00 | 1 | -0.20 | 20 | -4.00 | | 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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