Individual Calculations October 2018 |
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Tahvili Raftar, Gholamhossein Total change: -70.60 | | |
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3rd Paytakht International Cup 2018 -Group B | Tehran | IRI | 2018-09-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1184 | 1477 | 1.50 | 6 | -3.53 | 20 | -70.60 | |
| Niaei, Keyhan | | | 1077 * | IRI | 0.00 | 1 | -0.92 | 20 | -18.40 | | Mohammadi, Helma | | | 1253 | IRI | 0.00 | 1 | -0.78 | 20 | -15.60 | | Fakhim Ghanbarnezhad, Rozhina | | | 1101 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | Johari, Shahrad | | | 1285 | IRI | 0.50 | 1 | -0.25 | 20 | -5.00 | | Arj, Negar | | | 1251 | IRI | 0.00 | 1 | -0.79 | 20 | -15.80 | | Ghiasi, Aria | | | 1135 | IRI | 0.00 | 1 | -0.88 | 20 | -17.60 | | * 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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