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Rapid:
Individual Calculations February 2022 |
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| Rezaee Saravani, Mahmood Total change: 0.60 | |   |
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| Lahijan Engineering System Chess Tournament | Gilan | IRI | 2022-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1660 | 1803 | 4.00 | 6 | 0.03 | 20 | 0.60 | |
|  Tabibi, Mohammad | | | 1599 | IRI | 0.50 | 1 | -0.26 | 20 | -5.20 | |  Avakh, E | | | 2048 | IRI | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Nadem, Rasool | | | 1403 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Abbaspour, Vahid | | | 1674 | IRI | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Ahmadi Rad, Navid | | | 1459 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Abri, Ahmadali | | | 1774 | IRI | 1.00 | 1 | 0.46 | 20 | 9.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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