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Individual Calculations September 2019 |
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| Bozorgi, Souren Total change: 48.40 | |   |
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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 |
| 2231 | 2081 | 4.00 | 9 | 1.21 | 40 | 48.40 | |
|  Daghli, Arash | f | | 2351 | IRI | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Moosivand, Siamak | | | 1918 | IRI | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Omidi, Arya | | | 2309 | IRI | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Atakhan, Abtin | f | | 2326 | IRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Azadi, Amirmohammad | | | 2268 | IRI | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Jahedi, Mani | | | 2191 | IRI | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Shah Moradi, Mohammad | | | 2184 | IRI | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Abdulwahhab, Ahmed Abdulsattar A | f | | 2259 | IRQ | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Hosseinzadeh, Nima | | | 2271 | IRI | 0.00 | 1 | -0.25 | 40 | -10.00 | |
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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