Individual Calculations January 2019
 Letzelter, Jean-Claude  Total change: -12.40  Rating chartPersonal card
 Team 2019 - Nationale 4 r1-4 FRANCE FRA 2018-10-07
RcRownchangeKK*chgGame
 1967 2114 2.00 4 -0.76 20 -15.20 
  Dugardin, Patrick 1863 FRA1.0010.19203.80 
  Sengsavath, Sengsouriya 1974 FRA1.0010.31206.20 
  Rohmer, Jean-Louis 1936 FRA0.001-0.7320-14.60 
  Schlupp, Olivier 2095 FRA0.001-0.5320-10.60 

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 2019 - Coupe de France 3eme Tour FRANCE FRA 2018-12-09
RcRownchangeKK*chgGame
 1807 2114 1.00 1 0.14 20 2.80 
  Rachedi, Abdessalem 1807 FRA1.0010.14202.80 

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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