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Rapid:
Individual Calculations April 2018 |
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| Seidabadi, Gholamreza Total change: -20.80 | |   |
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| Golestan Rapid Cup Norooz 1397 | Golestan | IRI | 2018-03-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1602 | 1839 | 2.00 | 4 | -1.04 | 20 | -20.80 | |
|  Rahimi, Panteha | | | 1467 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Saboori, Mohammad Mahdi | | | 1439 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Nikzad, Nami | | | 1866 | IRI | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Nikzad, Farzad | | | 1637 | IRI | 0.00 | 1 | -0.76 | 20 | -15.20 | | | * 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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