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Rapid:
Individual Calculations December 2016 |
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| Koochaki, Ali Reza Total change: -48.60 | |   |
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| Rapid Chess Tournament Children's Day 2016 | Rasht | IRI | 2016-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1519 | 1795 | 1.50 | 5 | -2.43 | 20 | -48.60 | |
|  Hamzeh Javaran, Koosar | | | 1395 * | IRI | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Partovi Rad, Diba | | | 1468 | IRI | 0.00 | 1 | -0.87 | 20 | -17.40 | |  Marzoughi, Mohammadsadegh | | | 1942 | IRI | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Jalali, Yashar | | | 1395 * | IRI | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Shabani, Seyedmahmood | | | 1395 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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