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Blitz:
Individual Calculations February 2020 |
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| Roohifar, Gholamreza Total change: -36.80 | |   |
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| Tehran Blitz Cup 20 Dey 1398 | Tehran | IRI | 2020-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1357 | 1099 | 0.00 | 9 | -1.84 | 20 | -36.80 | |
|  Bagheri, Behrooz | | | 1499 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Safaee, Sepehr | | | 1499 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Imanijo, Ehsan | | | 1447 | IRI | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Noormohammadi, Aref | | | 1342 | IRI | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Karimi, Mohammad Reza | | | 1298 | IRI | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Kaveh, Taghi | | | 1477 | IRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Rohifar, Mohamad Erfan | | | 1115 | IRI | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Mahdizadeh, Sadra | | | 1215 | IRI | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Kashefi, Mohammad | | | 1318 | IRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * 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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