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Individual Calculations August 2018 |
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| Askari, Ali Total change: -23.20 | |   |
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| Kohkeloye va Boyerahmad Chess Championship 1397 | Yasuj | IRI | 2018-07-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1509 | 1425 | 1.00 | 4 | -0.58 | 40 | -23.20 | |
|  Hadad Pour Damie, Mohammad | | | 1741 | IRI | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Ebrahimi, Amir Mohammad | | | 1193 | IRI | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Jafari Asl, Ali | | | 1525 | IRI | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Torabi, Abolghasem | | | 1575 | IRI | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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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