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Individual Calculations October 2022 |
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| Heidarinezhad, Mohammad Sadra Total change: 65.20 | |   |
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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 |
| 1459 | 1455 | 6.50 | 10 | 1.63 | 40 | 65.20 | |
|  Golshannejad, Sepehr | | | 1732 | IRI | 0.50 | 1 | 0.33 | 40 | 13.20 | |  Mastizadeh, Saeed | | | 1788 | IRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Shamohammad Nejad, Zana | | | 1165 | IRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Rahmati, Parham | | | 1147 | IRI | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Mosavi, Saber | | | 1150 | IRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Alishahi, Dina | | | 1121 | IRI | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Shaabani, Amin | | | 1716 | IRI | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Evaz Pour, Amirreza | | | 1540 | IRI | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Safa Joo, Mohammad Ali | | | 1607 | IRI | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Akhoondzadeh, Mahdi | | | 1625 | IRI | 0.00 | 1 | -0.28 | 40 | -11.20 | |
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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