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Rapid:
Individual Calculations June 2019 |
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| Yarifard, Reza Total change: -51.40 | |   |
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| 4th nimeh shaban Marand Rapid Chess tournament | West Azarbayjan | IRI | 2019-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1678 | 1975 | 5.00 | 9 | -2.57 | 20 | -51.40 | |
|  Chamani, Rahman | | | 1575 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mohammadzadeh, Mehdi | | | 1618 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Poushideh, Mehdi | | | 1756 | IRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Ahmadian, Moharram | | | 1806 | IRI | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Vazifeh Doost, Rohollah | | | 1755 | IRI | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Zarezadeh, Eisa | | | 1623 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Zoulfaghari, Alireza | | | 1670 | IRI | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Pour Asad, Ahad Agha | | | 1575 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Alavinia, Hossein | | | 1722 | IRI | 0.00 | 1 | -0.81 | 20 | -16.20 | | | * 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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