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Rapid:
Individual Calculations October 2019 |
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| Haji Taghi, Zahra Total change: -41.20 | |   |
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| Iranian Seniors Championship 2019 Group 50-65 (Rapid) | Chaharmahal Va Bakhtiari | IRI | 2019-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1425 | 1205 | 0.00 | 3 | -0.70 | 20 | -14.00 | |
|  Hamidian, Alireza | | | 1413 | IRI | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Salehnia, Hossein | | | 1549 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Heydari Soreshjani , Yadollah | | | 1313 | IRI | 0.00 | 1 | -0.35 | 20 | -7.00 | |
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) | | | | Tehran Pishkesvatan Rapid Cup 5Shahrivar 1398 | Tehran | IRI | 2019-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1358 | 1205 | 0.00 | 4 | -1.36 | 20 | -27.20 | |
|  Ehteramian, Hossein | | | 1605 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Roohi, Behzad | | | 1526 | IRI | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Pour Heydari, Mahshid | | | 1154 | IRI | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Bakloo, Akram | | | 1147 | IRI | 0.00 | 1 | -0.58 | 20 | -11.60 | | | * 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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