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Rapid:
Individual Calculations November 2021 |
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| Arabi, Hirad Total change: -22.40 | |   |
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| 3rd IRCF Weekly Tournament 1400 | Tehran | IRI | 2021-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1360 | 1327 | 1.50 | 5 | -1.12 | 20 | -22.40 | |
|  Roozbayan, Reza | | | 1995 | IRI | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Akhavan Rad, Ali Asghar | | | 1642 | IRI | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Bakhti, Parsa | | | 1004 | IRI | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Akbari, Armin | | | 1012 | IRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Neshan, Arshiya | | | 1145 | IRI | 0.00 | 1 | -0.74 | 20 | -14.80 | |
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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