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Individual Calculations June 2022 |
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| Taleshi, Radmehr Total change: 11.20 | |   |
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| Qazvin Chess Championship - 1400 | Qazvin | IRI | 2022-04-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1437 | 1135 | 1.50 | 5 | 0.28 | 40 | 11.20 | |
|  Tavakkoli, Shahin | | | 1460 | IRI | 0.50 | 1 | 0.37 | 40 | 14.80 | |  Azizkhani, Nima | | | 1718 | IRI | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Nasiri, Abolfazl | | | 1104 | IRI | 0.00 | 1 | -0.54 | 40 | -21.60 | | | Sharafi, Amirhossein | | | 1124 | IRI | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Ghoorchibeygi, Alireza | | | 1777 | IRI | 0.00 | 1 | -0.01 | 40 | -0.40 | |
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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