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Individual Calculations October 2022 |
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| Sharafi, Abbas Total change: -27.20 | |   |
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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 |
| 1377 | 1474 | 5.50 | 10 | -0.68 | 40 | -27.20 | |
|  Pireh, Hamid Reza | | | 1784 | IRI | 1.00 | 1 | 0.86 | 40 | 34.40 | |  Golshannezhad, Pooya | | | 1698 | IRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Dehbidi, Hooman | | | 1251 | IRI | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Barat Pour, Daniz | | | 1147 | IRI | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Shamohammad Nejad, Zana | | | 1165 | IRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Malek, Mohammad Sepehr | | | 1239 | IRI | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Vakili, Shahin | | | 1729 | IRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Salehi, Parisa | | | 1318 | IRI | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Jafari, Behnia | | | 1242 | IRI | 0.00 | 1 | -0.79 | 40 | -31.60 | | | Noori, Amin | | | 1201 | IRI | 0.50 | 1 | -0.33 | 40 | -13.20 | |
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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