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Blitz:
Individual Calculations September 2022 |
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| Kooh Peima, Ali Total change: -28.80 | |   |
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| Iran Boys Student School Championship-Shahr-e kord 2022 - Blitz | Shahr-e kord | IRI | 2022-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1419 | 1770 | 6.50 | 9 | -1.44 | 20 | -28.80 | |
|  Askari, Amin | | | 1370 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Khanaki, Amir Hossein | | | 1381 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Ranjbar, Sobhan | | | 1452 | IRI | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Reisi, Abolfazl | | | 1292 | IRI | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Mousivand, Ali | | | 1569 | IRI | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Mirzaei, Erfan | | | 1443 | IRI | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Fathian, Mobin | | | 1398 | IRI | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Zeinali, Alireza | | | 1410 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Ghorbani, Mohammad Mehdi | | | 1457 | IRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | * 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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