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Rapid:
Individual Calculations January 2022 |
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| Hoseini, Hamzeh Total change: -3.20 | |   |
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| 12th IRCF Weekly Rapid Tournament 1400 | Tehran | IRI | 2021-12-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1542 | 1768 | 5.50 | 8 | -0.16 | 20 | -3.20 | |
|  Nazari Nia, Shahram | | | 1460 | IRI | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Kashefi, Amir Hosein | f | | 2137 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Neshan, Arshiya | | | 1263 | IRI | 0.50 | 1 | -0.46 | 20 | -9.20 | | | Bakhti, Parsa | | | 1099 | IRI | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Rahbar, Aihan | | | 1395 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Pilvaieh, Ali | | | 1946 | IRI | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Izadkhah, Hossein | | | 1625 | IRI | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Taghizadeh, Taraneh | | | 1414 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | |
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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