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Rapid:
Individual Calculations August 2023 |
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| Nazarian, Parsa Total change: -17.20 | |   |
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| Behshahr Open Chess Tournament Rapid (Rated) | Mazandaran | IRI | 2023-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1447 | 1775 | 6.50 | 9 | -0.86 | 20 | -17.20 | |
|  Hemmatyar, Arash | | | 1375 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Bagherian Ghaleh, Shayrad | | | 1289 | IRI | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Ghazvini, Hanif | | | 1486 | IRI | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Bagherpour, Seyed Behrad | | | 1306 | IRI | 0.00 | 1 | -0.95 | 20 | -19.00 | | | Salehi Rekavandi, Amir Reza | | | 1127 | IRI | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Shafinia, Hamid | | | 1307 | IRI | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Rostami, Ehsan | | | 1574 | IRI | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Khamisi, S Jafar | | | 2061 | IRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Azizi, Alireza | | | 1498 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | * 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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