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Rapid:
Individual Calculations November 2021 |
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| Solimani Nezhad, Gholamreza Total change: 59.00 | |   |
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| 2nd IRCF Weekly Tournament 1400 | Tehran | IRI | 2021-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1639 | 1285 | 3.00 | 6 | 1.95 | 20 | 39.00 | |
|  Alamir Virsagh, Ehsan | | | 1868 | IRI | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Rastad Mehr, Radin | | | 1396 | IRI | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Noroozi, Omid | m | | 2020 | IRI | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Esfahani, Amir Hosein | | | 1437 | IRI | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Shojaiyan, Behrouz | | | 1663 | IRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Rezaeian Tabrizi, Hooman | | | 1452 | IRI | 1.00 | 1 | 0.72 | 20 | 14.40 | |
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) | | | | 4th IRCF Weekly Tournament 1400 | Tehran | IRI | 2021-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1571 | 1285 | 2.00 | 4 | 1.00 | 20 | 20.00 | |
| | Zahedifar, Anahita | | wf | 1961 | IRI | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Shojaiyan, Behrouz | | | 1663 | IRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Darvishi, Matin | | | 1145 | IRI | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Kargari Arian, Saba | | | 1516 | IRI | 1.00 | 1 | 0.79 | 20 | 15.80 | |
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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