Individual Calculations February 2017
 Birens, Eric-Andre  Total change: -9.20  Rating chartPersonal card
 XXXIIeme Open International d'Echecs d'Hiver de Nice NICE FRA 2016-12-26
RcRownchangeKK*chgGame
 1765 1884 4.00 7 -0.46 20 -9.20 
  Hani, Lionel 1484  * FRA1.0010.08201.60 
  Lamorelle, Yves f2138 FRA0.001-0.1920-3.80 
  Valero, Paul-Elie 1660 FRA0.501-0.2820-5.60 
  Duspiwa, Wolfgang 1671 FRA0.501-0.2720-5.40 
  Fassio, Francesco 1617 ITA1.0010.18203.60 
  Labarthe, Arnaud 1702 FRA1.0010.26205.20 
  Bergougnoux, Axel 2082 FRA0.001-0.2420-4.80 
 * 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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