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Rapid:
Individual Calculations July 2018 |
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| Rahmani, Hossein Total change: 25.60 | |   |
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| Ramezan Rapid Bojnourd Cup 1397 | Bojnourd | IRI | 2018-05-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1652 | 1564 | 4.00 | 6 | 1.59 | 20 | 31.80 | |
|  Derakhshani, Mehrdad | | | 1943 | IRI | 0.50 | 1 | 0.41 | 20 | 8.20 | |  Farahmand, Amir | | | 1730 | IRI | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Nazari, Mohamad | | | 1483 | IRI | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Ahmadi, Erfan | | | 1360 | IRI | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Shaddel, Ali | | | 1581 | IRI | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Ghasemi, Mohammad | | | 1813 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | |
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) | | | | 2nd Bahar Asak Rapid Cup Ghuchan 1397 | Ghuchan | IRI | 2018-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1581 | 1568 | 3.00 | 7 | -0.31 | 20 | -6.20 | |
| | Ranjbar Jartoodeh, Mohammadhosse | | | 1778 | IRI | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Mousavi, Nioosha | | | 1168 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Abedi, Abolfazl | | | 1968 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kazemian, Amir Hosein | | | 1168 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rahmani, Asef | | | 1852 | AFG | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Movahedi Aliabadi, Ali | | | 1171 | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Derakhshani, Mehrdad | | | 1960 | 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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