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Individual Calculations October 2022 |
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| Rahmati, Parham Total change: 52.40 | |   |
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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 |
| 1424 | 1147 | 2.50 | 7 | 1.31 | 40 | 52.40 | |
|  Kouchaki, Amirreza | | | 1457 | IRI | 1.00 | 1 | 0.86 | 40 | 34.40 | |  Nematolahi, Amirali | | | 1414 | IRI | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Heidarinezhad, Mohammad Sadra | | | 1455 | IRI | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Mahdizadeh, Farhan | | | 1429 | IRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Yazdanpanah, Mohammad Reza | | | 1473 | IRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Amiri, Hadi | | | 1388 | IRI | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Delshad, Shaghayegh | | | 1353 | IRI | 0.00 | 1 | -0.24 | 40 | -9.60 | |
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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