Individual Calculations April 2009
 Bakalarz, Mietek  Total change: -13.80  Rating chartPersonal card
 Open International de Bethune -A Bethune FRA 2008-12-26
RcRownchangeKK*chgGame
 2191 2330 4.50 9 -1.44 10 -14.40 
  Van De Wynkele, Eric 2100 BEL1.0010.21102.10 
  Le Roux, Jean-Pierre m2496 FRA0.001-0.2810-2.80 
  Schaeken, Yordi 1998 BEL1.0010.12101.20 
  Audin, Thierry 1986 BEL0.501-0.3810-3.80 
  Barj, Julien 2147 FRA1.0010.26102.60 
  Alienkin, Aleksander m2402 RUS0.5010.10101.00 
  Terrieux, Kevin m2455 FRA0.001-0.3310-3.30 
  Blom, Vincent 2053 NED0.001-0.8310-8.30 
  Ducarmon, Quinten 2083 NED0.501-0.3110-3.10 

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)
 
 11e open international de Fenain Fenain FRA 2009-02-21
RcRownchangeKK*chgGame
 2217 2326 2.50 4 0.06 10 0.60 
  Guyon, Jean-Paul 1976 FRA1.0010.11101.10 
  Casier, Fabrice 1976 FRA1.0010.11101.10 
  Simon, Olivier m2364 FRA0.5010.05100.50 
  Degraeve, Jean-Marc g2553 FRA0.001-0.2110-2.10 

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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