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Rapid:
Individual Calculations June 2023 |
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| Akhavan Rad, Aliasghar Total change: 9.00 | |   |
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| Babol Ramadan Rapid Cup | Mazandaran | IRI | 2023-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1556 | 1575 | 6.00 | 9 | 0.92 | 20 | 18.40 | |
|  Vaziri, Sadra | | | 1175 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mavadati, Youna | | | 1180 | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Barzegar, Saeb | | | 1923 | IRI | 1.00 | 1 | 0.89 | 20 | 17.80 | | | Salar, Milad | | | 2133 | IRI | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Poormosavi, Seyed Kian | m | | 2184 | IRI | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Boromideh, Barsam | | | 1226 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Hosseini, Vihan | | | 1477 | IRI | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Zare, Nazanin Zahra | | | 1327 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Fani, Farbod | | | 1383 | IRI | 1.00 | 1 | 0.25 | 20 | 5.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Gorgan rapid chess competition, commemoration of Hakim Omar Khayyam | Golestan | IRI | 2023-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1448 | 1575 | 4.00 | 7 | -0.47 | 20 | -9.40 | |
| | Etehadi, Armita | | | 1127 | IRI | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Salehi Rekavandi, Amir Reza | | | 1175 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Farrokhi, Masoud | | | 1871 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Shafiee, Artin | | | 1289 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Mirzaie, Amir Arsalan | | | 1238 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Tavana, Mobin | | | 1974 | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Paeinmahalli, Ali | | | 1460 | IRI | 0.00 | 1 | -0.66 | 20 | -13.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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