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Rapid:
Individual Calculations July 2019 |
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| Shirazizadeh, Erfan Total change: -5.40 | |   |
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| Yazd Ramezan Rapid Cup 1398 | Yazd | IRI | 2019-05-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1700 | 1320 | 0.00 | 3 | -0.27 | 20 | -5.40 | |
|  Maleki, Amirabbas | | | 1720 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Najaf Zadeh, Reza | | | 1700 | IRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Salimi, Mohammad Mehdi | | | 1680 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | * 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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