Individual Calculations March 2022
 Le Bourhis, Dominique  Total change: -63.00  Rating chartPersonal card
 20th Rochefort Chess Festival - Masters ROCHEFORT FRA 2022-02-12
RcRownchangeKK*chgGame
 1952 1990 2.00 9 -3.15 20 -63.00 
  Mirzoev, Emil g2460 UKR0.001-0.0520-1.00 
  Cazeaux, Didier 1908 FRA0.001-0.6120-12.20 
  Roques, Pascal 1947 FRA1.0010.44208.80 
  Rachez, Christophe 1854 FRA0.001-0.6820-13.60 
  Germes, Alain 1883 FRA0.501-0.1520-3.00 
  Strasser, Rouben 1873 FRA0.501-0.1620-3.20 
  Kennedy, John 1907 FRA0.001-0.6120-12.20 
  Boudey, Simon 1851 FRA0.001-0.6920-13.80 
  Berard, Serge 1884 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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