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Individual Calculations December 2019 |
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| Yousefi, Saeid Total change: -108.40 | |   |
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| 4th Paytakht Cup International Chess Festival 2019 - Group B | Tehran | IRI | 2019-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1473 | 1712 | 5.00 | 10 | -2.71 | 40 | -108.40 | |
|  Amiri, Sadra | | | 1312 * | IRI | 0.00 | 1 | -0.92 | 40 | -36.80 | |  Alizadeh, Rahmatollah | | | 1312 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Mohamadi, Niyousha | | | 1484 | IRI | 0.00 | 1 | -0.79 | 40 | -31.60 | | | Sohrabi, Samaneh | | | 1351 | IRI | 0.00 | 1 | -0.90 | 40 | -36.00 | | | Alizadeh, Mohammadreza | | | 1312 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Mohammadi Bahabadi, Mohammad Reza | | | 1405 | IRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Kazemi, Shabnam | | | 1494 | IRI | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Ramezani, Alireza | | | 1585 | IRI | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Rahmani, Pedram | | | 1977 | IRI | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Samimi, Armin | | | 1501 | IRI | 0.00 | 1 | -0.77 | 40 | -30.80 | | | * 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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