Individual Calculations March 2010
 Pierrard, Hubert  Total change: -36.45  Rating chartPersonal card
 Nationale 4 - R5 Various FRA 2010-01-24
RcRownchangeKK*chgGame
 1982 1982 0.00 1 -0.50 15 -7.50 
  Reed, John 1982 ENG0.001-0.5015-7.50 

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
 2091 1982 1.50 9 -1.93 15 -28.95 
  Nguyen, Chi-Minh m2382  * FRA0.001-0.0815-1.20 
  Godart, Francois 2177 BEL0.001-0.2515-3.75 
  Berard, Serge 2021 FRA1.0010.55158.25 
  Fomichenko, Eduard m2382  * RUS0.001-0.0815-1.20 
  Pytel, Bozena wm1934 FRA0.001-0.5715-8.55 
  Hubert, Raphael 1984 FRA0.001-0.5015-7.50 
  Tournier, Timothee 1900 FRA0.501-0.1115-1.65 
  Fragnaud, Jean-Guy 1973 FRA0.001-0.5115-7.65 
  Barnier, Alain 2070 FRA0.001-0.3815-5.70 
 * 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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