Individual Calculations January 2015
 Le Horgne, Erwan  Total change: -2.60  Rating chartPersonal card
 Team 2015 - Ile de France - Part 1 IDF FRA 2014-10-11
RcRownchangeKK*chgGame
 1902 1955 1.00 1 0.43 20 8.60 
  Massimi, Pierre 1902 FRA1.0010.43208.60 

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 2015 - Nationale 3 - R2-3 FRANCE FRA 2014-11-16
RcRownchangeKK*chgGame
 1936 1958 0.50 2 -0.56 20 -11.20 
  Orozco, Rafael 2019 FRA0.5010.08201.60 
  Jacquemin, William 1852 FRA0.001-0.6420-12.80 

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)
 

 

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