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Individual Calculations November 2018 |
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| Ahmadi, Gholam Hosein Total change: -40.00 | |   |
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| Tehran Standard Cup 4-8 Mehr 1397 | Tehran | IRI | 2018-09-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1445 | 1488 | 1.50 | 5 | -1.22 | 20 | -24.40 | |
|  Rodaki, Mansour | | | 1681 | IRI | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Kargarzadeh, Mahour | | | 1239 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Roostapisheh, Payam | | | 1672 | IRI | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Kargari Arian, Saba | | | 1165 | IRI | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Kazemi, Rahmanberdi | | | 1470 | IRI | 0.00 | 1 | -0.53 | 20 | -10.60 | |
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) | | | | Tehran U2000 Standard Cup 25-29 Mehr 1397 | Tehran | IRI | 2018-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1710 | 1507 | 0.00 | 3 | -0.78 | 20 | -15.60 | |
| | Sadeghi Givi, Reza | | | 1882 | IRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Farahsa, Khosro | | | 1674 | IRI | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Fazlali, Soheil | | | 1573 | IRI | 0.00 | 1 | -0.41 | 20 | -8.20 | |
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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