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Individual Calculations September 2019 |
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| Zare, Sina Total change: -24.40 | |   |
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| 9th Qazvin Cup - B Group (U-1800) | Qazvin | IRI | 2019-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1538 | 1680 | 2.00 | 6 | -2.09 | 40 | -83.60 | |
|  Davari, Sara | | | 1501 | IRI | 1.00 | 1 | 0.27 | 40 | 10.80 | |  Kalantari, Hamed | | | 1789 | IRI | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Biabani, Hadi | | | 1509 | IRI | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Sarmadi, Mohammadamin | | | 1441 | IRI | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Fathollahi, Hamid | | | 1556 | IRI | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Jafarian, Danial | | | 1431 | IRI | 0.00 | 1 | -0.81 | 40 | -32.40 | |
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) | | | | Fars Doctor Day Standard Cup 1398 | Fars | IRI | 2019-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1537 | 1680 | 7.50 | 9 | 1.48 | 40 | 59.20 | |
| | Moradi, Bahram | | | 1425 | IRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Khoshkharaman, Melisa | | | 1494 | IRI | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Aletaha, Hesam | | | 1280 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Sharifi, Amirhosein | | | 1631 | IRI | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Hashemi Zadeh, Seyyed Kasra | | | 1404 | IRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Hajatniya, Reyhaneh | | | 1507 | IRI | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Akrami, Ali | | | 1508 | IRI | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Kalantari, Hamed | | | 1789 | IRI | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Najafi, Hamed | | | 1798 | IRI | 1.00 | 1 | 0.66 | 40 | 26.40 | | | * 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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