Individual Calculations January 2010
 Bernard, Christophe  Total change: 2.40  Rating chartPersonal card
 24e open - Grand Prix du Touquet - A Le Touquet FRA 2009-10-24
RcRownchangeKK*chgGame
 2235 2356 6.00 9 0.26 10 2.60 
  Coudenis, Alexandre 1956  * FRA1.0010.08100.80 
  Uhoda, Philippe 2128 BEL1.0010.21102.10 
  Vovk, Yuri g2538 UKR1.0010.74107.40 
  Burg, Twan f2449 NED0.001-0.3710-3.70 
  Degraeve, Jean-Marc g2573 FRA0.001-0.2210-2.20 
  Ladisic, Alex-Sacha 2067 FRA0.501-0.3410-3.40 
  Kieffer, Christian 2109 FRA0.501-0.3110-3.10 
  Maleki, Nicolas 2179 FRA1.0010.27102.70 
  Loiseau, Quentin 2120 FRA1.0010.20102.00 
 * 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)
 
 Nationale 2 - R4 Various FRA 2009-11-22
RcRownchangeKK*chgGame
 2234 2356 1.00 1 0.33 10 3.30 
  Pozdnjakov, Evgueniy 2234 FRA1.0010.33103.30 

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)
 
 Nationale 2 - R5-6 Various FRA 2009-12-12
RcRownchangeKK*chgGame
 2410 2356 0.50 2 -0.35 10 -3.50 
  Vallin, Guillaume m2425 FRA0.5010.10101.00 
  Petitcunot, Pierre f2395 FRA0.001-0.4510-4.50 

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)
 

 

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