Individual Calculations March 2020
 Contie, Yohan  Total change: -2.40  Rating chartPersonal card
 Open FIDE de Plaisance 2020 B (-1600) LEGUEVIN FRA 2020-02-08
RcRownchangeKK*chgGame
 1380 1199 1.00 4 -0.06 40 -2.40 
  Gramont, Francois 1372 FRA0.001-0.2740-10.80 
  Valdman, Dmitry 1359 FRA0.001-0.2940-11.60 
  Blond, Jerome 1351 FRA1.0010.704028.00 
  Bensussan, Francois 1436 FRA0.001-0.2040-8.00 

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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