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Rapid:
Individual Calculations December 2021 |
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| Kargari Arian, Saba Total change: 3.80 | |   |
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| 6th IRCF Weekly Rapid Tournament 1400 | Tehran | IRI | 2021-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1530 | 1477 | 3.50 | 7 | 0.19 | 20 | 3.80 | |
|  Roozbayan, Reza | | | 2041 | IRI | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Taghizadeh, Taraneh | | | 1385 | IRI | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Zandi, Mohamadtaha | | | 1171 | IRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Naeimi Omran, Aria | | | 1274 | IRI | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Nazarian, Arash | | | 1303 | IRI | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Abdolmohammadi, Milad | | | 1812 | IRI | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Ghorbani, Sina | | | 1723 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | |
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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