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Rapid:
Individual Calculations February 2022 |
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| Abbaspour, Vahid Total change: 9.20 | |   |
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| Lahijan Engineering System Chess Tournament | Gilan | IRI | 2022-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1849 | 1674 | 2.00 | 5 | 0.46 | 20 | 9.20 | |
|  Marzoughi, Mohammadsadegh | | | 1983 | IRI | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Jamalzadeh, Ebrahim | | | 1286 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Rezaee Saravani, Mahmood | | | 1803 | IRI | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Sadeh, Shahin | f | | 2125 | IRI | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Avakh, E | | | 2048 | IRI | 0.50 | 1 | 0.40 | 20 | 8.00 | |
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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