Rapid:
Individual Calculations January 2018 |
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Sahraei, Armin Total change: -7.20 | | |
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Tehran Rapid 9 Azar 1396 | Tehran | IRI | 2017-11-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1457 | 1218 | 1.00 | 6 | -0.36 | 20 | -7.20 | |
| Mahdizadeh, Mohammad | | | 1618 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | Sekhavatmandi, Roham | | | 1569 | IRI | 0.00 | 1 | -0.11 | 20 | -2.20 | | Hashemi, Mohamad Mehdi | | | 1533 | IRI | 0.00 | 1 | -0.14 | 20 | -2.80 | | Ajalli, Behnam | | | 1475 | IRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | Jofreh, Manouchehr | | | 1270 | IRI | 0.00 | 1 | -0.43 | 20 | -8.60 | | Karimzadeh, Amir Ata | | | 1279 | IRI | 1.00 | 1 | 0.58 | 20 | 11.60 | | * 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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