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Blitz:
Individual Calculations July 2018 |
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| Abdolhoseini, Arshiya Total change: 17.80 | |   |
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| Qazvin Blitz Chess Championship 1397 | Qazvin | IRI | 2018-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1467 | 1310 | 4.00 | 9 | 0.89 | 20 | 17.80 | |
|  Tahmasebi, Pooyan | | | 1710 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Rahmani, Raza | | | 1710 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Mahdavi, Reza | | | 1710 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Rahmani, Melika | | | 1169 | IRI | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Noori, Aydin | | | 1206 | IRI | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Khalili, Behrad | | | 1259 | IRI | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Mohammadi, Melika | | | 1132 | IRI | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Keshavarz Hedayati, Mohsen | | | 1710 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Rashvand, Hamed | | | 1595 | IRI | 1.00 | 1 | 0.84 | 20 | 16.80 | | | * 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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