Individual Calculations March 2019
 Nakamura, Naohiro  Total change: -15.60  Rating chartPersonal card
 35e Open International d'Echecs de Cappelle la Grande CAPPELLE LA GRANDE FRA 2019-02-16
RcRownchangeKK*chgGame
 1939 2110 5.50 9 -0.78 20 -15.60 
  Desormes, Olivier 1804 FRA1.0010.14202.80 
  Navrotescu, Catalin m2345 FRA0.001-0.2120-4.20 
  Louis, Andre 1710  * FRA0.501-0.4220-8.40 
  Shved, Jakov 1710  * FRA1.0010.08201.60 
  Verstraete, Michael 1818 BEL0.501-0.3520-7.00 
  Desinte, David 1793 BEL1.0010.13202.60 
  Sochacki, Christophe m2482 FRA0.001-0.1020-2.00 
  Dubois, Emmanuelle 1861 FRA0.501-0.3120-6.20 
  Gayon, Benoit 1926 FRA1.0010.26205.20 
 * 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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