Rapid:
Individual Calculations December 2018 |
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Arab Ahmadi, Amir Ali Total change: -7.80 | | |
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Galoogah Mahdiraje Rapid Cup 1397 | Mazandaran | IRI | 2018-10-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1374 | 1491 | 1.50 | 3 | -0.39 | 20 | -7.80 | |
| Shafeghi, Rasoul | | | 1091 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Saliari, Mohammad Mahan | | | 1139 | IRI | 0.50 | 1 | -0.39 | 20 | -7.80 | | Tavana, Mobin | | | 1891 * | 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) | |
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