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Rapid:
Individual Calculations January 2022 |
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| Nosrati, Mehrdad Total change: -47.00 | |   |
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| 12th IRCF Weekly Rapid Tournament 1400 | Tehran | IRI | 2021-12-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1426 | 1623 | 2.00 | 6 | -2.35 | 20 | -47.00 | |
|  Mohandesi, Shahin | m | | 1922 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Rastad Mehr, Radin | | | 1459 | IRI | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Rostami, Alireza | | | 1237 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Moradi, Mehrdad | | | 1272 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Kian Sirat, Yasin | | | 1276 | IRI | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Alizadeh, Amir Hossein | | | 1389 | IRI | 0.00 | 1 | -0.79 | 20 | -15.80 | |
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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