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Rapid:
Individual Calculations January 2022 |
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| Souri, Reyhane Total change: 1.80 | |   |
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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 |
| 1383 | 1077 | 1.00 | 6 | 0.09 | 20 | 1.80 | |
|  Robatmili, Manocher | | | 1518 | IRI | 1.00 | 1 | 0.94 | 20 | 18.80 | |  Dolat Abadi, Gh.abbas | | | 1461 | IRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Sotoude Nia, Mahdiar | | | 1331 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Ali Shamshiri, Sh | | | 1339 | IRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Moeinodini, Parsa | | | 1358 | IRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Ghanbari, Ali | | | 1288 | IRI | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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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