Individual Calculations February 2019
 Le Gros, Cedric  Total change: 10.00  Rating chartPersonal card
 21e Open de Noel de Gouesnou GOUESNOU FRA 2018-12-28
RcRownchangeKK*chgGame
 1762 2030 5.00 6 0.24 20 4.80 
  Gac, Jean-Luc 1630  * FRA1.0010.08201.60 
  Gabillard, Gilbert 1630  * FRA1.0010.08201.60 
  Gac, Riwal 1722 FRA1.0010.14202.80 
  Le Bris, Yann 1939 FRA0.501-0.1220-2.40 
  Baudin, Frederic 2012 FRA0.501-0.0320-0.60 
  Lyall, Thomas 1639 FRA1.0010.09201.80 
 * 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)
 
 Team 2019 - Nationale 2 r7 FRANCE FRA 2019-01-12
RcRownchangeKK*chgGame
 1857 2042 1.00 1 0.26 20 5.20 
  Foussard, Gervais 1857 FRA1.0010.26205.20 

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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