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Rapid:
Individual Calculations January 2022 |
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| Shahbazi, Parsa Total change: 12.80 | |   |
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| 10th IRCF Weekly Rapid Tournament 1400 | Tehran | IRI | 2021-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1553 | 1578 | 5.00 | 8 | 0.83 | 20 | 16.60 | |
|  Amiri, Ali | | | 1980 | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Moumivand, Hamid | | | 1368 | IRI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Yelsherze, Mahsa | | | 1049 | IRI | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Tavakkoli, Mahziar | | | 1073 | IRI | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Ghorbani, Sina | | | 1725 | IRI | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Eskandary, Mahmood | | | 2118 | IRI | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Hojjatinejad, Ilia | | | 1728 | IRI | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Nikatefeh, Taha | | | 1379 | IRI | 1.00 | 1 | 0.24 | 20 | 4.80 | |
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) | | | | 12th IRCF Weekly Rapid Tournament 1400 | Tehran | IRI | 2021-12-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1627 | 1578 | 2.00 | 5 | -0.19 | 20 | -3.80 | |
| | Zahedifar, Anahita | | wf | 1861 | IRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Mousavi Ghods, Hossein | | | 1838 | IRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Fateminia, Mostafa | | | 1194 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Imanijo, Ehsan | | | 1295 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Pilvaieh, Ali | | | 1946 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | |
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) | | |
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