Rapid:
Individual Calculations December 2019 |
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Lotfizadeh, Radin Total change: -6.60 | | |
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Tehran Rapid Cup 30 Aban | Tehran | IRI | 2019-11-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1568 | 1356 | 1.00 | 5 | -0.33 | 20 | -6.60 | |
| Karami Kejani, Masoud | | | 1756 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | Ghobadibigvand, A. | | | 1737 | IRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | Ghahremanpour, Hossein | | | 1675 | IRI | 0.00 | 1 | -0.13 | 20 | -2.60 | | Taheri, Yalda | | | 1071 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | Teimouri Yadkuri, Shahdad | | | 1602 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | * 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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