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Individual Calculations September 2016 |
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| Hosseinzadeh, Amir Mahdi Total change: 37.60 | |   |
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| Tehran Chess Championship 2016 | Tehran | IRI | 2016-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1617 | 1333 | 1.50 | 7 | 0.27 | 40 | 10.80 | |
|  Azhir, Hooman | | | 1733 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Shirzadi, Saeid | | | 1733 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Mohammadalizadeh, Erfan | | | 1578 | IRI | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Nouri, Alaa | | | 1441 | IRI | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Zal, Ali | | | 1645 | IRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Heravi, Mohammad Hossein | | | 1528 | IRI | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Doosti, Behzad | | | 1659 | IRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | * 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) | | | | Student Cup 21 Mordad 1395 U18 | Tehran | IRI | 2016-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1509 | 1333 | 1.50 | 3 | 0.67 | 40 | 26.80 | |
| | Rafiei, Tannaz | | | 1599 | IRI | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Hashemi Bakhtiar, Adel | | | 1421 | IRI | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Roudaki, Mansour | | | 1507 | IRI | 1.00 | 1 | 0.73 | 40 | 29.20 | |
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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