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Individual Calculations October 2022 |
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| Sotoude Nia, Mahdiar Total change: -73.60 | |   |
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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 |
| 1345 | 1427 | 3.50 | 9 | -1.84 | 40 | -73.60 | |
|  Ghorishi, Seied Mahdiar | | | 1697 | IRI | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Ghezellou, Sirvan | | | 1112 | IRI | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Ghafary, Poria | | | 1090 | IRI | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Rahmanizadeh, Raman | | | 1102 | IRI | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Parvin, Zahra | | | 1663 | IRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Kalantari, Hamed | | | 1691 | IRI | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Dehbidi, Hooman | | | 1251 | IRI | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Shahverdi, Romina | | | 1212 | IRI | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Mohammadi, Keiamehr | | | 1290 | IRI | 0.00 | 1 | -0.68 | 40 | -27.20 | |
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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