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Rapid:
Individual Calculations April 2023 |
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| Rezaee Saravani, Mahmood Total change: 0.60 | |   |
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| Gilan Construction Engineering System Chess Torunament | Gilan | IRI | 2023-03-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1680 | 1789 | 2.50 | 4 | 0.03 | 20 | 0.60 | |
|  Taheri, Javad | | | 1389 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Abbaspour, Vahid | | | 1661 | IRI | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Marzoughi, Mohammadsadegh | | | 1886 | IRI | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Pilevar, Abbas | | | 1782 | IRI | 1.00 | 1 | 0.49 | 20 | 9.80 | | | * 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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