Individual Calculations May 2010 |
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Ahmadi, Amirhossein Total change: -55.25 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2th Bbaran Chess Cup Tournament | Rasht | IRI | 2010-03-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1940 | 1957 | 1.50 | 7 | -2.21 | 25 | -55.25 | |
| Faghirnavaz, Ali | | | 2261 | IRI | 0.00 | 1 | -0.14 | 25 | -3.50 | | Rahimi, Rezvan | | | 1818 | IRI | 0.50 | 1 | -0.19 | 25 | -4.75 | | Moafi Madani, Peyman | | | 2019 | IRI | 0.50 | 1 | 0.09 | 25 | 2.25 | | Baratian, Erfan | | | 1931 | IRI | 0.00 | 1 | -0.54 | 25 | -13.50 | | Vakilpour, Azin | | | 1832 | IRI | 0.00 | 1 | -0.67 | 25 | -16.75 | | Oskouev, A | | | 1942 | IRI | 0.00 | 1 | -0.52 | 25 | -13.00 | | Zahedi, Iraj | | | 1775 | IRI | 0.50 | 1 | -0.24 | 25 | -6.00 | | 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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