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Rapid:
Individual Calculations September 2019 |
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| Ebrahimi, Mahdi Total change: -21.80 | |   |
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| 3rd Ekbatana Rapid Cup 1398 | Hamedan | IRI | 2019-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1453 | 1251 | 2.00 | 7 | -0.04 | 20 | -0.80 | |
|  Delavari, Amirali | | | 1651 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Hamedani, Ilia | | | 1024 | IRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Kulivand Avarzaman, Reza | | | 1651 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Jamshidi, Behdad | | | 1076 | IRI | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Saei Hamedani, Khashyar | | | 1570 | IRI | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Kalvandi, Nashmil | | | 1547 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Nameei, Koushan | | | 1651 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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) | | | | Hamedan Under 12 Rapid Championship 1398 | Hamedan | IRI | 2019-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1106 | 1251 | 1.00 | 3 | -1.05 | 20 | -21.00 | |
| | Norouzi, Kasra | | | 1013 | IRI | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Ghafari, Pooria | | | 1281 | IRI | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Hamedani, Ilia | | | 1024 | IRI | 1.00 | 1 | 0.21 | 20 | 4.20 | |
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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