Individual Calculations May 2010
 Laufer, Thierry  Total change: -10.95  Rating chartPersonal card
 Lorraine 1 - R6 LOR FRA 2010-03-14
RcRownchangeKK*chgGame
 1840 2000 1.00 1 0.29 15 4.35 
  Picard, Gilbert 1840 FRA1.0010.29154.35 

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)
 
 28e open international de la ville de Metz - A Metz FRA 2010-04-10
RcRownchangeKK*chgGame
 2104 2000 2.00 8 -1.02 15 -15.30 
  Spirin, Oleg m2400  * RUS0.001-0.0815-1.20 
  Hisler, Thomas 2240 FRA0.001-0.2015-3.00 
  Caroff, Frederic 2138 FRA0.5010.19152.85 
  Colson, Arnaud 2135 FRA0.001-0.3215-4.80 
  Maruejols, Claude 1984 FRA0.001-0.5215-7.80 
  Bruned, Vianney 1886 ESP1.0010.34155.10 
  Ashanina, Olga 2019 RUS0.001-0.4715-7.05 
  Steininger, Denis 2032 FRA0.5010.04150.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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