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Rapid:
Individual Calculations January 2022 |
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| Amirzadeh, Mostafa Total change: -3.60 | |   |
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| Bushehr Rapid Tournament Master Ardeshirpour Memorial | Bushehr | IRI | 2021-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1127 | 1364 | 3.00 | 4 | -0.18 | 20 | -3.60 | |
|  Rastaghi, Helena | | | 1115 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Mohammadi Yangijeh, Hamid | | | 1124 | IRI | 0.00 | 1 | -0.80 | 20 | -16.00 | |  Ramezani, Pourya | | | 1149 | IRI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Ghanbari, Faezeh | | | 1121 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | |
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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