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Rapid:
Individual Calculations August 2022 |
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| Ahdi, Amirhossein Total change: 9.00 | |   |
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| 4th Silvana Rapid Chess Tournament Tabiaat Cup1401 | Urmia | IRI | 2022-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1412 | 1391 | 3.00 | 5 | 0.45 | 20 | 9.00 | |
|  Abadi, Hamid Reza | | | 1825 | IRI | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Goli, Amirreza | | | 1123 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Teimoorzad, Bahram | | | 1226 | IRI | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Ahmadi, Ramin | | | 1831 | IRI | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Karzar, Sana | | | 1053 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | |
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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