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Individual Calculations November 2021 |
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| Ghayourifar, Ali Total change: -70.00 | |   |
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| 3rd Yerevan Open - B | Yerevan | ARM | 2021-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1535 | 1916 | 5.50 | 8 | -1.75 | 40 | -70.00 | |
|  Mahdizadeh, Farhan | | | 1516 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Antonyan, Artush | | | 1516 * | ARM | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Gharibyan, Tigran | | | 1516 * | ARM | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Yeghiazaryan, Tigran | | | 1516 * | ARM | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Ghimoyan, Narek | | | 1542 | ARM | 0.00 | 1 | -0.90 | 40 | -36.00 | | | Margaryan, Mikayel | | | 1516 * | ARM | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Avagyan, Artush | | | 1516 * | ARM | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Kudryashev, Edgar | | | 1638 | ARM | 0.50 | 1 | -0.33 | 40 | -13.20 | | | * 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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