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Individual Calculations July 2019 |
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| Athari Niya, Reza Total change: 43.60 | |   |
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| Iran Senior Championship 1398 Group 50-65 | Shiraz | IRI | 2019-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1601 | 1373 | 2.00 | 4 | 1.09 | 40 | 43.60 | |
|  Ardeshirpour, Hoss. | | | 1773 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Rafie Khalilabadi, Alireza | | | 1599 | IRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Parvanehlooee, Heshmatolla | | | 1553 | IRI | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Salari, Yadollah | | | 1477 | IRI | 1.00 | 1 | 0.64 | 40 | 25.60 | | | * 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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