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Rapid:
Individual Calculations February 2018 |
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| Akhtarzadeh, Abolghasem Total change: 8.40 | |   |
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| Tehran Rapid 23 Dey 1396 under 2000 | Tehran | IRI | 2018-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1771 | 1881 | 3.00 | 6 | -0.87 | 20 | -17.40 | |
|  Mahboob, Amir | | | 1630 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Fathollahi, Hamid | | | 1730 | IRI | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Allahverdi, Davood | | | 1815 | IRI | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Eslami, Ali.reza | | | 1847 | IRI | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Mahdavi, Mahdis | | | 1740 | IRI | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Ghavidel, Mehradad | | | 1863 | IRI | 0.00 | 1 | -0.53 | 20 | -10.60 | |
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) | | | | Tehran Rapid 26 Dey 1396 | Tehran | IRI | 2018-01-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1903 | 1881 | 4.00 | 6 | 1.29 | 20 | 25.80 | |
| | Rezaeian Tabrizi, Homan | | | 1481 * | IRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Ghavidel, Mehradad | | | 1863 | IRI | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Doostkam, P | | | 1965 | IRI | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Abed, Meisam | | | 2023 | IRI | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Lavasani, Javad | | | 2066 | IRI | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Kashefi, Amir Hosein | | | 2019 | IRI | 0.50 | 1 | 0.19 | 20 | 3.80 | | | * 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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