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Individual Calculations September 2019 |
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| Nikookar, Mahdi Total change: -34.80 | |   |
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| 3rd Aftab international Chess Festival 2019 - Master Group | Khomein | IRI | 2019-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2143 | 2124 | 3.00 | 8 | -0.87 | 40 | -34.80 | |
|  Toufighi, Homayoon | g | | 2445 | IRI | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Veisi, Armin | | | 1931 | IRI | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Kreisl, Robert | m | | 2410 | AUT | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Babaniya, Benyamin | | | 2194 | IRI | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Omidi, Arya | | | 2309 | IRI | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Talebi, Masoud | | | 1975 | IRI | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Razavi, Seyyed Amirreza | | | 1995 | IRI | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Nazemi, Pedram | | | 1885 | IRI | 0.00 | 1 | -0.80 | 40 | -32.00 | |
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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