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Individual Calculations October 2022 |
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| Abbasi, Mohammad Benyamin Total change: 16.00 | |   |
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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 |
| 1457 | 1261 | 2.00 | 6 | 0.40 | 40 | 16.00 | |
|  Fathi, Abolfazl | | | 1509 | IRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Teymoori, Vahid | | | 1497 | IRI | 0.00 | 1 | -0.20 | 40 | -8.00 | |  Mohammad Hosseini, Mahdi | | | 1563 | IRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Pahlavanzadeh, Yalta | | | 1056 | IRI | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Amiri, Erfan | | | 1599 | IRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Hajiazizi, Aref | | | 1520 | IRI | 1.00 | 1 | 0.82 | 40 | 32.80 | |
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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