Individual Calculations October 2022 |
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Amir Vardestian, Hossein Total change: -10.60 | | |
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First Maragheh Sahand Cup ( standard ) | Maraghe | IRI | 2022-09-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1668 | 1923 | 5.50 | 8 | -0.53 | 20 | -10.60 | |
| Karimi, Abolfazl | | | 1276 | IRI | 1.00 | 1 | 0.01 | 20 | 0.20 | | Farhadi, Fatemeh | | | 1552 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | Masoumi, Sahar | | | 1881 | IRI | 0.00 | 1 | -0.56 | 20 | -11.20 | | Samadifar, Mahdi | | | 1620 | IRI | 0.50 | 1 | -0.36 | 20 | -7.20 | | Khalilzade, Ayshan | | | 1523 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Majidzadeh, Amirhossein | | | 1755 | IRI | 0.50 | 1 | -0.22 | 20 | -4.40 | | Akbari, Mostafa | | | 1508 | IRI | 1.00 | 1 | 0.07 | 20 | 1.40 | | Hosseinzadeh, Nima | f | | 2225 | IRI | 0.50 | 1 | 0.35 | 20 | 7.00 | | * 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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