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Rapid:
Individual Calculations April 2019 |
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| Hosseini Attar, S.jalal Total change: -10.80 | |   |
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| Ferdowsi International Rapid Cup 2019 | Khorasan Razavi | IRI | 2019-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1595 | 1370 | 0.50 | 4 | -0.54 | 20 | -10.80 | |
|  Hamedi Nia, Vesal | | wm | 1770 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Afzal Zadeh, Majid | | | 1590 | IRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Moosavi, Ali | | | 1770 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Hosseini Nia, Mani | | | 1251 | IRI | 0.50 | 1 | -0.16 | 20 | -3.20 | | | * 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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