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Rapid:
Individual Calculations August 2022 |
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| Mirzaie, Amir Arsalan Total change: -13.00 | |   |
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| Golestan Province Championship (Under 20) | Gorgan | IRI | 2022-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1214 | 1149 | 1.00 | 5 | -1.12 | 20 | -22.40 | |
|  Karami Gorgan, Kian | | | 1468 | IRI | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Bagherian Ghaleh, Shayrad | | | 1253 | IRI | 0.00 | 1 | -0.36 | 20 | -7.20 | |  Maghsoodlurad, Katayoon | | | 1100 | IRI | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Aleinezhad, Emad | | | 1066 | IRI | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Rahimi Gholiabad, Aren | | | 1182 | IRI | 0.00 | 1 | -0.45 | 20 | -9.00 | |
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) | | | | 3rd IRCF Weekly Rapid Tournament 1401 | Tehran | IRI | 2022-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1472 | 1149 | 1.00 | 4 | 0.47 | 20 | 9.40 | |
| | Keshani, Kian | | | 1563 | IRI | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Mohammadalizadeh Lashkari, Erfan | | | 1443 | IRI | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Ahankoub, Arta | | | 1482 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Kargarzadeh, Mahour | | | 1401 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | |
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) | | |
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