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Individual Calculations March 2020 |
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| Jafarvand, Ali Total change: 15.20 | |   |
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| Blind Fajr Standard Cup 1398 - Groupe B2,B3 | Babolsar | IRI | 2020-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1601 | 1415 | 1.00 | 2 | 0.38 | 40 | 15.20 | |
|  Karimi, Omid | | | 1815 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Tahvili Raftar, Gholamhossein | | | 1387 | IRI | 1.00 | 1 | 0.46 | 40 | 18.40 | | | * 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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