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Rapid:
Individual Calculations January 2022 |
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| Badkobeh, Nargol Total change: -22.60 | |   |
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| 1st Arak Rapid Chess Memorial Hossein Borji (U1700) | Arak | IRI | 2021-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1274 | 1015 | 0.00 | 6 | -1.13 | 20 | -22.60 | |
|  Karimi, Mahdiar | | | 1350 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Hosein Abadi, Mohamad | | | 1308 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Ghanbari, Ali Akbar | | | 1283 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Naseri, Seifollah | | | 1306 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Ghanbari, Ali | | | 1288 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Saeidi, Shahrokh | | | 1110 | IRI | 0.00 | 1 | -0.37 | 20 | -7.40 | |
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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