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Rapid:
Individual Calculations September 2019 |
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| Ashrafi, Seyyed Erfan Total change: 9.00 | |   |
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| 3rd Dena Rapid Cup 1398 | Kohgiluyeh&BoyerAhmad | IRI | 2019-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1564 | 1707 | 7.00 | 10 | 0.45 | 20 | 9.00 | |
|  Khalili, Homayoon | | | 1307 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mohammadi, Amirreza | | | 1307 * | IRI | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Rahimi, Kamyar | | | 1307 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kooh Peima, Mehdi | | | 1440 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Salimi, Aziz | | | 1457 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Daneshpour, S.a. | | | 2033 | IRI | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Mazarei, Mohammad | | | 1464 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Falahati, Mohammad Hassan | | | 1970 | IRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Johari, Atena | | | 1409 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Latifpour, Mohammad | | | 1947 | IRI | 1.00 | 1 | 0.80 | 20 | 16.00 | | | * 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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