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Blitz:
Individual Calculations July 2018 |
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| Davari, Sara Total change: 22.00 | |   |
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| Qazvin Blitz Chess Championship 1397 | Qazvin | IRI | 2018-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1303 | 1016 | 2.50 | 8 | 1.10 | 20 | 22.00 | |
|  Tahmasebi, Pooyan | | | 1416 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Rahmani, Raza | | | 1416 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Najafi Tabar, Aydin | | | 1416 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Heidari, Heidar | | | 1286 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Rahmani, Melika | | | 1169 | IRI | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Noori, Aydin | | | 1206 | IRI | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Rajabi, Amir Hosein | | | 1383 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Mohammadi, Melika | | | 1132 | IRI | 1.00 | 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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