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Rapid:
Individual Calculations February 2022 |
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| Nadem, Rasool Total change: -18.20 | |   |
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| Lahijan Engineering System Chess Tournament | Gilan | IRI | 2022-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1654 | 1352 | 0.00 | 4 | -0.91 | 20 | -18.20 | |
|  Marzoughi, Mohammadsadegh | | | 1983 | IRI | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Farshchi, Bahmanyar | | | 1544 | IRI | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Rezaee Saravani, Mahmood | | | 1803 | IRI | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Jamalzadeh, Ebrahim | | | 1286 | IRI | 0.00 | 1 | -0.59 | 20 | -11.80 | |
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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