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Rapid:
Individual Calculations April 2023 |
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| Amir Vardestian, Hossein Total change: 45.80 | |   |
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| 5th soofyan rapid chess tournament ( 28 bahman 1401 ) | Tabriz | IRI | 2023-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1709 | 1949 | 7.00 | 9 | 0.14 | 20 | 2.80 | |
|  Fakheri, Alireza | | | 1549 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Peyrovi, Nader | | | 1535 | IRI | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Safari, Nima | | | 1726 | IRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Siani, Ali | | | 1782 | IRI | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Shamshiri, Farzad | | | 1606 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Azbaghi, Enayat | | | 1787 | IRI | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Sadeghi, Atabak | | | 1470 | IRI | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Samadifar, Mahdi | | | 1848 | IRI | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Ebrahimi Herab, Hamidreza | | | 2078 | IRI | 0.00 | 1 | -0.33 | 20 | -6.60 | | | * 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) | | | | Tabriz milad mahdi rapid chess tournament | Tabriz | IRI | 2023-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1963 | 1949 | 6.50 | 9 | 2.15 | 20 | 43.00 | |
| | Peyrovi, Nader | | | 1535 | IRI | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Adalatkhah, Mahdi | | | 1806 | IRI | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Bonabi, Hasti | | | 1549 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Damya, Aydin | | | 1713 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Atanejhad, Sahebali | f | | 2086 | IRI | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Hosseinzadeh, Nima | f | | 2117 | IRI | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Elahi, Abdollah | | | 2135 | IRI | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Pour Agha Bala, Amirreza | | | 2347 | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Golizadeh, Asghar | g | | 2377 | IRI | 0.00 | 1 | -0.07 | 20 | -1.40 | | | * 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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