Individual Calculations May 2024
 Derieux, Christian  Total change: -9.60  Rating chartPersonal card
 12th Chess Open Juvisy (-2200 elo) SAVIGNY SUR ORGE FRA 2024-03-30
RcRownchangeKK*chgGame
 1873 1995 4.00 6 0.06 20 1.20 
  Bigillon, Mats 1858 FRA1.0010.32206.40 
  Negre, Emilie 1912 FRA1.0010.39207.80 
  Kunne, Ronald 1743 FRA1.0010.19203.80 
  Youssoupov, Moissei f2080 FRA0.001-0.3820-7.60 
  Martin-Breteau, Paul 1831 FRA0.501-0.2220-4.40 
  Abiven, Pierre-Louis 1815 FRA0.501-0.2420-4.80 

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)
 
 Team 2024 - IDF avril FRANCE FRA 2024-04-01
RcRownchangeKK*chgGame
 1968 1995 0.00 1 -0.54 20 -10.80 
  Duquesne, Julien 1968 FRA0.001-0.5420-10.80 

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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