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Rapid:
Individual Calculations April 2019 |
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| Dehghani, Ali Total change: 21.60 | |   |
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| Ferdowsi International Rapid Cup 2019 | Khorasan Razavi | IRI | 2019-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1612 | 1379 | 2.00 | 4 | 1.08 | 20 | 21.60 | |
|  Moosavi, Ali | | | 1779 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Attar, Behrad | | | 1408 | IRI | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Rafat, Hasan | | | 1670 | IRI | 1.00 | 1 | 0.85 | 20 | 17.00 | |  Afzal Zadeh, Majid | | | 1590 | IRI | 0.00 | 1 | -0.23 | 20 | -4.60 | | | * 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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