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Individual Calculations May 2019 |
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| Rahimi Shahmirzadi, Parsa Total change: 7.60 | |   |
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| The 4th Jouybar Chess Tournament - Nowrooz Cup 1398 | Mazandaran | IRI | 2019-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1306 | 1388 | 2.00 | 3 | 0.19 | 40 | 7.60 | |
|  Jafarzadeh, Arash | | | 1788 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Momeni, Sepanta | | | 1018 | IRI | 1.00 | 1 | 0.10 | 40 | 4.00 | |  Akbari, Arvin | | | 1113 | IRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | * 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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