Rapid:
Individual Calculations June 2023 |
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Ahmadi, Mahdin Total change: -26.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2nd Open Fooladshahr Chess Tournament | Esfahan | IRI | 2023-05-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1178 | 1449 | 1.00 | 2 | -0.66 | 40 | -26.40 | |
| Karbasian, Radmehr | | | 1133 | IRI | 1.00 | 1 | 0.13 | 40 | 5.20 | | Jafari, Kiarash | | | 1223 | IRI | 0.00 | 1 | -0.79 | 40 | -31.60 | | 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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