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Rapid:
Individual Calculations February 2019 |
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| Delfanazari, Hoseinali Total change: 3.80 | |   |
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| Shahsavar Chess Rapid Tournament (Omidshahpouri) 1397 | Mazandaran | IRI | 2019-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1393 | 1192 | 2.00 | 6 | 0.19 | 20 | 3.80 | |
|  Effatian, Gh.reza | | | 1592 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Fathi Tavani, Farhoud | | | 1592 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Pourramezan Chafjiri, Parsa | | | 1572 | IRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Nasrollahi, Behdad | | | 1002 | IRI | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Taghipour, Alireza | | | 1026 | IRI | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Zarifi, Hafez | | | 1575 | IRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | | * 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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