Individual Calculations March 2017
 Berzin, Serge  Total change: -23.60  Rating chartPersonal card
 Team 2017 - Nationale 3 r4-5 FRANCE FRA 2017-01-08
RcRownchangeKK*chgGame
 1744 1514 0.50 1 0.29 20 5.80 
  Sojka, Bernard 1744 FRA0.5010.29205.80 

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)
 
 19e open international de Fenain FENAIN FRA 2017-02-11
RcRownchangeKK*chgGame
 1391 1514 2.50 6 -1.47 20 -29.40 
  Braule-Debaecker, Emeline 1282 FRA0.001-0.7920-15.80 
  Lemoine, Gerard 1188 FRA1.0010.13202.60 
  Smailovic, Omer 1914  * FRA0.001-0.0820-1.60 
  Devos, Marc 1376 FRA0.001-0.6920-13.80 
  Deschuyteneer, Lucien 1371 BEL0.501-0.1920-3.80 
  Le Barzic, Lily 1212 FRA1.0010.15203.00 
 * 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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