Blitz:
Individual Calculations January 2019 |
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Sabahi, Marjan Total change: -1.60 | | |
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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 |
1293 | 1153 | 2.00 | 6 | -0.08 | 20 | -1.60 | |
| Derakhshan, Alireza | | | 1519 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | Gholizadeh Tehrani, Radin | | | 1285 | IRI | 0.00 | 1 | -0.32 | 20 | -6.40 | | Sabahi, Babak | | | 1147 | IRI | 1.00 | 1 | 0.49 | 20 | 9.80 | | Bali, Zahra | | | 1131 | IRI | 1.00 | 1 | 0.47 | 20 | 9.40 | | Rafieian, Yousef | | | 1125 | IRI | 0.00 | 1 | -0.54 | 20 | -10.80 | | Salami, Shahram | | | 1553 * | 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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