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Individual Calculations December 2019 |
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| Sebt Rasoul, Seyede Setare Total change: -82.00 | |   |
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| 4th Paytakht Cup International Chess Festival 2019 - Group A | Tehran | IRI | 2019-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2159 | 2008 | 0.00 | 4 | -1.25 | 40 | -50.00 | |
|  Atakhan, Abtin | f | | 2298 | IRI | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Cheraghi, Amin | | | 2211 | IRI | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Ghaffarifar, Matin | c | | 2140 | IRI | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Khalilollahi, Shahrooz | | | 1986 | IRI | 0.00 | 1 | -0.53 | 40 | -21.20 | |
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) | | | | 18th Iranian Super League Andishmandan Cup 2019 | Tehran | IRI | 2019-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2010 | 2068 | 2.00 | 5 | -0.80 | 40 | -32.00 | |
| | Heydari, Zahra | | | 1903 | IRI | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Alavi, Homa | | | 2017 | IRI | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Asadi, Motahare | | wf | 2232 | IRI | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Asgharzadeh, Mitra | | wf | 2193 | IRI | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Alavi, Mahsa | | | 1707 | IRI | 0.50 | 1 | -0.40 | 40 | -16.00 | |
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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