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Blitz:
Individual Calculations January 2019 |
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| Sabahi, Babak Total change: -15.80 | |   |
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| Tehran North East Blitz Cup Azar 1397 | Tehran | IRI | 2018-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1322 | 1147 | 1.00 | 6 | -0.79 | 20 | -15.80 | |
|  Karam Yazdi, Parmida | | | 1512 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Salami, Shima | | | 1311 | IRI | 0.00 | 1 | -0.28 | 20 | -5.60 | |  Sabahi, Marjan | | | 1153 | IRI | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Heydri, Mahan | | | 1278 | IRI | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Bali, Zahra | | | 1131 | IRI | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Salami, Shahram | | | 1547 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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