Individual Calculations March 2010
 Barnier, Alain  Total change: -36.15  Rating chartPersonal card
 Nationale 4 - R5 Various FRA 2010-01-24
RcRownchangeKK*chgGame
 2281 2070 0.00 1 -0.23 15 -3.45 
  Forthofer, Robert 2281 FRA0.001-0.2315-3.45 

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)
 
 9e open international de Rochefort - A Rochefort FRA 2010-02-14
RcRownchangeKK*chgGame
 2024 2070 3.00 9 -2.18 15 -32.70 
  Petkov, Vladimir g2470  * BUL0.001-0.0815-1.20 
  Leriche, Luc 1960 FRA0.501-0.1515-2.25 
  Nooshian, Kevin 1887 FRA0.001-0.7415-11.10 
  Armand, Jerome 1998 FRA0.001-0.6015-9.00 
  Hubert, Raphael 1984 FRA0.501-0.1215-1.80 
  Fragnaud, Jean-Guy 1973 FRA1.0010.37155.55 
  Macon, Arthur 1924 FRA0.001-0.7015-10.50 
  Giraud, Stephane 2042 FRA0.001-0.5415-8.10 
  Pierrard, Hubert 1982 FRA1.0010.38155.70 
 * 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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