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Rapid:
Individual Calculations February 2019 |
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| Kourechi, Ali Total change: 10.40 | |   |
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| 1st Ayandesazan Shahriar League Rapid Cup 1397 | Shahriar | IRI | 2019-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1449 | 1203 | 1.50 | 4 | 0.52 | 20 | 10.40 | |
|  Ghafouri, Mohammad Javad | | | 1593 | IRI | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Daschi, Kasra | | | 1071 | IRI | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Ebadi, Seyed Ali | | | 1603 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Tarzali, Abtin | | | 1529 | IRI | 0.50 | 1 | 0.37 | 20 | 7.40 | | | * 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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