Rapid:
Individual Calculations January 2019 |
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Ghaffarifar, Masoud Total change: -24.80 | | |
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Alborz Rapid 30 Azar 1397 | Alborz | IRI | 2018-12-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1436 | 1266 | 0.00 | 4 | -1.24 | 20 | -24.80 | |
| Mahmoodi, Nader | | | 1666 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | Bajalan, Mohammad | | | 1577 | IRI | 0.00 | 1 | -0.14 | 20 | -2.80 | | Seyrani, Farhoud | | | 1526 | IRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | Ghaffarifar, Aylin | | | 976 | IRI | 0.00 | 1 | -0.84 | 20 | -16.80 | | * 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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