Individual Calculations May 2012
 Waczecka, Jerome  Total change: -0.90  Rating chartPersonal card
 28e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2012-03-03
RcRownchangeKK*chgGame
 1805 1721 3.50 9 -0.25 15 -3.75 
  Valois, Magali 1479 FRA0.501-0.3015-4.50 
  Foucher, Gregory 1581 FRA1.0010.31154.65 
  Delchambre, Pascal 2024 FRA0.5010.36155.40 
  Damotte, Quentin 1381 FRA1.0010.12151.80 
  Vul, Arkadi Eremeevich g2121  * RUS0.001-0.0815-1.20 
  Duverne, Jean-Marie 2121  * FRA0.001-0.0815-1.20 
  Dugailliez, Guy 1983 BEL0.001-0.1815-2.70 
  Chernyshova, Natalia 2068 RUS0.001-0.1115-1.65 
  Malaret, Simeon 1489 FRA0.501-0.2915-4.35 
 * 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)
 
 Team 2012 - Nationale 4 - R6 FRANCE FRA 2012-03-25
RcRownchangeKK*chgGame
 1866 1721 0.50 1 0.19 15 2.85 
  Barnier, Christophe 1866 FRA0.5010.19152.85 

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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