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Individual Calculations October 2022 |
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| Pouyandeh, Zhiwan Total change: -16.80 | |   |
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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 |
| 1361 | 1278 | 2.00 | 6 | -0.42 | 40 | -16.80 | |
|  Ahmadi, Arta | | | 1518 | IRI | 0.00 | 1 | -0.20 | 40 | -8.00 | |  Amiri, Firooz | | | 1629 | IRI | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Veismoradi, Sepehr | | | 1019 | IRI | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Khodayvandi, Soheil | | | 1493 | IRI | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Farahani, Zahra | | | 1093 | IRI | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Ghasemi, Matin | | | 1415 | IRI | 0.00 | 1 | -0.32 | 40 | -12.80 | |
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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