Individual Calculations March 2022
 Rachez, Christophe  Total change: 35.80  Rating chartPersonal card
 20th Rochefort Chess Festival - Masters ROCHEFORT FRA 2022-02-12
RcRownchangeKK*chgGame
 2029 1854 4.00 8 1.79 20 35.80 
  Morais, Mario 2054 FRA0.001-0.2420-4.80 
  Aubry, Justin 1920 FRA0.5010.09201.80 
  Le Bourhis, Dominique 1990 FRA1.0010.682013.60 
  Peric, Slavisa m2060 SRB0.5010.26205.20 
  Babaud, Antoine 2064 FRA0.001-0.2320-4.60 
  Souevamanien, Pascal 1948 FRA1.0010.632012.60 
  Ruffet, Jeremy 2086 FRA1.0010.792015.80 
  Le Pen, Steven 2106 FRA0.001-0.1920-3.80 

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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