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Individual Calculations October 2022 |
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| Rahmanizadeh, Rezhwan Total change: 4.40 | |   |
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| 1st Taq_e Bostan Cup International Chess Festival Category B | kermanshah | IRI | 2022-09-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1460 | 1453 | 3.50 | 7 | 0.11 | 40 | 4.40 | |
|  Vakili, Shahin | | | 1729 | IRI | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Moradi, Yalda | | | 1140 | IRI | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Khosravi, Azhin | | | 1133 | IRI | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Amjadiyan, Javad | | | 1692 | IRI | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Golshannezhad, Pooya | | | 1698 | IRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Mahdavi, Kian | | | 1241 | IRI | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Rafigh, Shervin | | | 1590 | IRI | 0.50 | 1 | 0.18 | 40 | 7.20 | |
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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