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Rapid:
Individual Calculations February 2019 |
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| Shahbazpour, Bijan Total change: -30.80 | |   |
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| Tehran Pishkesvatan Rapid Cup Bahman 1397 | Tehran | IRI | 2019-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1613 | 1427 | 1.00 | 6 | -0.56 | 20 | -11.20 | |
|  Kaveh, Taghi | | | 1689 | IRI | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Karimi, Darush | | | 1674 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Khakpour, Mansour | | | 1591 | IRI | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Nazari Nia, Shahram | | | 1558 | IRI | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Valiolah, Karim | | | 1539 | IRI | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Azizi Tafreshi, Ali Akbar | | | 1625 | IRI | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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) | | | | Tehran Rapid Cup 20 Dey 1397 | Tehran | IRI | 2019-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1431 | 1427 | 1.00 | 4 | -0.98 | 20 | -19.60 | |
| | Zomorrodian, Eilia | f | | 1827 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Mokhtarpour, Arshia | | | 1027 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ghadiri Bidhendi, Ebrahim | | | 1730 | IRI | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Hedayatimehr, Amir Mahdi | | | 1139 | IRI | 0.00 | 1 | -0.84 | 20 | -16.80 | | | * 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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