Blitz:
Individual Calculations January 2020 |
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Zibakerdar, Peiman Total change: -20.60 | | |
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Kermanshah Blitz Chess Cup | Kermanshah | IRI | 2019-12-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1622 | 1744 | 6.00 | 11 | -1.03 | 20 | -20.60 | |
| Amiri, Sadaf | | | 1344 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Amiri Beygvand, Mohammad Firooz | | | 1544 | IRI | 1.00 | 1 | 0.24 | 20 | 4.80 | | Khabiri, Kaveh | | | 2020 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | | Malekzadeh, Mohammad | | | 1562 | IRI | 1.00 | 1 | 0.26 | 20 | 5.20 | | Darabbeigi, Farhad | | | 1598 | IRI | 1.00 | 1 | 0.30 | 20 | 6.00 | | Amiri, Erfan | | | 1707 | IRI | 0.00 | 1 | -0.55 | 20 | -11.00 | | Veysi Rahim Abadi, Milad | | | 1882 | IRI | 0.00 | 1 | -0.31 | 20 | -6.20 | | Malekzadeh, Amir Hosein | | | 1421 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | Bayat, Mohammad Reza | | | 1832 | IRI | 1.00 | 1 | 0.62 | 20 | 12.40 | | Dezhdar, Roozbeh | | | 1577 | IRI | 0.00 | 1 | -0.72 | 20 | -14.40 | | Asvar, Mohammad Matin | | | 1354 | IRI | 0.00 | 1 | -0.91 | 20 | -18.20 | | * 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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