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Rapid:
Individual Calculations February 2020 |
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| Naderiyan, Amir Hosein Total change: -18.80 | |   |
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| Fajr Cup Shahre Ghods 98- Rapid | Tehran | IRI | 2020-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1410 | 1276 | 0.50 | 4 | -0.94 | 20 | -18.80 | |
|  Ghayourifar, Ali | | | 1674 | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ghayourifar, Amir | | | 1620 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Haji Abadi, Amirhossein | | | 1003 | IRI | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Sabri, Seyed Mohabat | | | 1341 | IRI | 0.00 | 1 | -0.41 | 20 | -8.20 | |
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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