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Individual Calculations August 2022 |
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| Riahi, Arvin Total change: 78.00 | |   |
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| 2nd Alamto Cup International Chess Festival 2022-Ilam Category B | Ilam | IRI | 2022-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1563 | 1705 | 8.00 | 9 | 1.95 | 40 | 78.00 | |
|  Shahram, Hayder Faiaq | | | 1305 * | IRQ | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Moeinodini, Parsa | | | 1455 | IRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Safaei, Maliheh | | | 1556 | IRI | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Rezaeii, Yahya | | | 1526 | IRI | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Kerdegar, Amirreza | | | 1511 | IRI | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Rezaeii, Amirreza | | | 1626 | IRI | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Movagharhasani, Farhan | | | 1724 | IRI | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Rashidi, Amid | | | 1581 | IRI | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Ghaeni, Arya | | | 1784 | IRI | 0.50 | 1 | 0.11 | 40 | 4.40 | | | * 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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