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Rapid:
Individual Calculations May 2018 |
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| Ghaffarifar, Matin Total change: -0.60 | |   |
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| Alborz Rapid 17 Farvardin 1397 | Alborz | IRI | 2018-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1871 | 2018 | 5.00 | 7 | 0.48 | 20 | 9.60 | |
|  Ghaffarifar, Emad | | | 1618 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sedaghati, Mehrdad | f | | 2211 | IRI | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Azadi, Amirmohammad | | | 2151 | IRI | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Zahedifar, Anahita | | wf | 2058 | IRI | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Naghibihashemi, Navidahang | | | 1618 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Farokhfar, S Ahmad | | | 1618 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Izady, Mohammad | | | 1824 | IRI | 1.00 | 1 | 0.25 | 20 | 5.00 | | | * 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) | | | | Alborz Rapid 24 Farvardin 1397 | Alborz | IRI | 2018-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1939 | 2018 | 3.00 | 6 | -0.51 | 20 | -10.20 | |
| | Ghafouri, Mohammad Javad | | | 1618 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sabahi, Mohammad | | | 2076 | IRI | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Azadi, Amirmohammad | | | 2151 | IRI | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Khaledi, Omid | | | 1819 | IRI | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Noori, Arian | | | 1934 | IRI | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Maleki, Mojtaba | | | 2038 | IRI | 0.50 | 1 | 0.03 | 20 | 0.60 | | | * 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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