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Individual Calculations September 2019 |
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| Shahmohammadi, Dorsa Total change: 102.80 | |   |
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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 |
| 1358 | 1077 | 3.00 | 9 | 1.41 | 40 | 56.40 | |
|  Mahdi Beygi, Alireza | | | 1424 | IRI | 1.00 | 1 | 0.89 | 40 | 35.60 | |  Mirzajani, Nagin | | | 1469 | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Jafarian, Danial | | | 1431 | IRI | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Rahmani Siyah Larz, Iraj | | | 1436 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Hajiaghaei, Sara | | | 1211 | IRI | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Mosayebi, Pourya | | | 1440 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Norouzi, Motahareh | | | 1270 | IRI | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Rahmani, Pouria | | | 1178 | IRI | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Karami, Tina | | | 1364 | IRI | 0.00 | 1 | -0.16 | 40 | -6.40 | |
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) | | | | Ardabil Week Achmaz School Standard Cup shahrivar 1398 | Ardabil | IRI | 2019-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1558 | 1167 | 1.50 | 4 | 1.16 | 40 | 46.40 | |
| | Hooshdarmahjoob, Navid | | | 1567 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Pourkar, Mohammad | | | 1567 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Rafiei, Tannaz | | | 1567 * | IRI | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Mohammad Gholipour, Amin | | | 1531 | IRI | 1.00 | 1 | 0.90 | 40 | 36.00 | | | * 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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