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Individual Calculations October 2022 |
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| Rahmani Siyah Larz, Iraj Total change: 7.20 | |   |
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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 |
| 1444 | 1355 | 4.50 | 10 | 0.36 | 20 | 7.20 | |
|  Safa Joo, Mohammad Ali | | | 1607 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Veismoradi, Sepehr | | | 1019 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Pireh, Hamid Reza | | | 1784 | IRI | 0.50 | 1 | 0.43 | 20 | 8.60 | | | Javaheri Pooya, Alireza | | | 1110 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Vakili, Shahin | | | 1729 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Ashoori, Erfan | | | 1645 | IRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Eshkevari, Sahand | | | 1105 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Fooladinejad, Iman | | | 1786 | IRI | 1.00 | 1 | 0.93 | 20 | 18.60 | | | Fathi, Abolfazl | | | 1509 | IRI | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Edrisabadi, Diana | | | 1145 | IRI | 0.00 | 1 | -0.77 | 20 | -15.40 | |
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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