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Blitz:
Individual Calculations September 2018 |
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| Mashhadi, Amir Mahdi Total change: -24.80 | |   |
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| Iran Boys Student elementary school Chess Championship 1397 - Blitz | Ramsar | IRI | 2018-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1392 | 1178 | 0.00 | 5 | -1.24 | 20 | -24.80 | |
|  Khorshidi, Mohammad Javad | c | | 1578 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Heydari, Mohammad Matin | | | 1455 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Vafadar, Mobin | | | 1338 | IRI | 0.00 | 1 | -0.29 | 20 | -5.80 | |  Yadegari, Kiyan | | | 1176 | IRI | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Shirazizadeh, Erfan | | | 1414 | IRI | 0.00 | 1 | -0.20 | 20 | -4.00 | | | * 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) | | |
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