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Individual Calculations April 2023 |
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| Shahgholi, Rahim Total change: -13.40 | |   |
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| Tabriz milad mahdi chess tournament | Tabriz | IRI | 2023-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1409 | 1559 | 2.00 | 4 | -0.67 | 20 | -13.40 | |
|  Majidzadeh, Amirhossein | | | 1885 | IRI | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Mahdavi, Ayhan | | | 1169 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Abdollahi, Samin | | | 1207 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Ghezelbash, Ali | | | 1373 | 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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