Individual Calculations May 2018 |
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Bigani, Mohammad Hessam Total change: 31.20 | | |
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Tehran Standrad U-12 Nojavanan 22-26 Farvardin 1397 | Tehran | IRI | 2018-04-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1384 | 1170 | 2.00 | 5 | 0.78 | 40 | 31.20 | |
| Ghayourifar, Amir | | | 1570 * | IRI | 1.00 | 1 | 0.92 | 40 | 36.80 | | Gholami, Arian | | | 1397 | IRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | Ghaffarifar, Emad | | | 1287 | IRI | 1.00 | 1 | 0.66 | 40 | 26.40 | | Kargarzadeh, Mahour | | | 1242 | IRI | 0.00 | 1 | -0.40 | 40 | -16.00 | | Nouri, Alaa | | | 1423 | IRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | * 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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