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Rapid:
Individual Calculations August 2022 |
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| Hosseini, Rozhina Total change: -14.80 | |   |
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| 2nd Mokrian Cup of Bukan City- Rapid | Bukan | IRI | 2022-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1415 | 1226 | 1.00 | 5 | -0.59 | 20 | -11.80 | |
|  Vahdati, Dara | | | 1768 | IRI | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Zahir Maleki, Farshad | | | 1570 | IRI | 1.00 | 1 | 0.88 | 20 | 17.60 | |  Pornakh, Vahed | | | 1432 | IRI | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Sheikhaghaei, Vian | | | 1130 | IRI | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Hoseini, Arsam | | | 1174 | IRI | 0.00 | 1 | -0.57 | 20 | -11.40 | |
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 Silvana Rapid Chess Tournament Tabiaat Cup1401 | Urmia | IRI | 2022-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1766 | 1226 | 0.00 | 3 | -0.15 | 20 | -3.00 | |
| | Nazemi, Pedram | | | 2012 | IRI | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Abestar, Hassan | | | 1589 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Navidi, Farzad | | | 1696 | IRI | 0.00 | 1 | -0.05 | 20 | -1.00 | |
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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