Rapid:
Individual Calculations January 2015 |
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Ghomi, Parnian Total change: -10.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Yalda Cup 2014 | Rasht | IRI | 2014-12-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1619 | 1421 | 1.00 | 6 | -0.54 | 20 | -10.80 | |
| Marzoughi, Mohammadsadegh | | | 1821 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | Chehrehsa, Farhan | | | 1614 | IRI | 0.00 | 1 | -0.25 | 20 | -5.00 | | Nazari, Arad | | | 1571 | IRI | 0.00 | 1 | -0.30 | 20 | -6.00 | | Khosh Ravesh, Alireza | | | 1557 | IRI | 1.00 | 1 | 0.68 | 20 | 13.60 | | Afzoon, Danial | | | 1603 | IRI | 0.00 | 1 | -0.26 | 20 | -5.20 | | Nejatifar, Nima | | | 1545 | IRI | 0.00 | 1 | -0.33 | 20 | -6.60 | | * 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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