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Rapid:
Individual Calculations January 2020 |
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| Ghaffarifar, Masoud Total change: 4.80 | |   |
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| Tehran Rapid Cup 14 Azar 1398 | Tehran | IRI | 2019-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1299 | 1252 | 3.00 | 6 | 0.24 | 20 | 4.80 | |
|  Azizkhani, Mani | | | 1076 | IRI | 1.00 | 1 | 0.27 | 20 | 5.40 | |  Asbahi, Mohammad | | | 1652 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Teimouri Yadkuri, Shahdad | | | 1586 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Sadeghi, Mohammad | | | 1028 | IRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Hamidian, Sonia | | | 1020 | IRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Karami, Aria | | | 1433 | IRI | 0.00 | 1 | -0.26 | 20 | -5.20 | | | * 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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