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Individual Calculations October 2022 |
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| Simaei, Helia Total change: 2.40 | |   |
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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 |
| 1489 | 1176 | 1.00 | 6 | 0.06 | 40 | 2.40 | |
|  Heydari, Maryam | | | 1621 | IRI | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Mahdizadeh, Mohammad | | | 1686 | IRI | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Shamsi, Payar | | | 1434 | IRI | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Amirinasab, Abolfazl | | | 1392 | IRI | 1.00 | 1 | 0.78 | 40 | 31.20 | |  Rahimi Mahneh, Fatemeh | | | 1419 | IRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Pakkhou, Hamid | | | 1381 | IRI | 0.00 | 1 | -0.24 | 40 | -9.60 | |
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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