Blitz:
Individual Calculations April 2023 |
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Zakeri, Omid Total change: -0.20 | | |
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7th Khavaran International (Blitz) | Birjand | IRI | 2023-03-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1477 | 1711 | 5.00 | 7 | -0.01 | 20 | -0.20 | |
| Gharibi, Arsham | | | 1269 | IRI | 1.00 | 1 | 0.06 | 20 | 1.20 | | Khoshdast, Sepehr | | | 1118 | IRI | 1.00 | 1 | 0.02 | 20 | 0.40 | | Atanejhad, Sahebali | f | | 1974 | IRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | Mousavi, Seyed Amir Mohammad | | | 1385 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | Sulaiman, Ahmad Ashrafi | c | | 1915 | AFG | 0.00 | 1 | -0.24 | 20 | -4.80 | | Assarzadeh, Nazanin Fatemeh | | | 1367 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | Arkak, Mohammad Taha | | | 1311 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | * 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) | |
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