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Individual Calculations October 2022 |
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| Pouyandeh, Zhina Total change: -137.20 | |   |
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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 |
| 1177 | 1377 | 4.00 | 10 | -3.43 | 40 | -137.20 | |
|  Neshan, Arshiya | | | 1658 | IRI | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Ghafary, Poria | | | 1090 | IRI | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Daneshpour, Armin | | | 1062 | IRI | 0.00 | 1 | -0.86 | 40 | -34.40 | | | Rahmanizadeh, Raman | | | 1102 | IRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Hoseini, Arsam | | | 1166 | IRI | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Ghezellou, Sirvan | | | 1112 | IRI | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Pahlavanzadeh, Yalta | | | 1056 | IRI | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Mafakheri, Hiwa | | | 1162 | IRI | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Shafiee, Artin | | | 1164 | IRI | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Honarmand, Faraz | | | 1193 | IRI | 0.00 | 1 | -0.74 | 40 | -29.60 | |
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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