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Rapid:
Individual Calculations August 2023 |
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| Kheirollahi Vash, Ahmad Total change: 3.60 | |   |
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| 9th Maragheh Sahand club weekly rapid chess tournament | Tabriz | IRI | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1470 | 1595 | 4.00 | 6 | 0.18 | 20 | 3.60 | |
|  Amirpour, Saman | | | 1834 | IRI | 0.50 | 1 | 0.30 | 20 | 6.00 | |  Haj Alizadeh, Alireza | | | 1521 | IRI | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Farnami, Karim | | | 1578 | IRI | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Beyrami, Alisan | | | 1195 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Jafar Bonyad, Reza | | | 1465 | IRI | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Farzanfar, Farzad | | | 1229 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | * 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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