Individual Calculations February 2013
 Bodmer, Marcel  Total change: -31.65  Rating chartPersonal card
 36. Zurich Weihnachtsopen Master Zurich SUI 2012-12-26
RcRownchangeKK*chgGame
 2103 1990 0.00 6 -2.11 15 -31.65 
  Dolgova, Olga wm2228 RUS0.001-0.2015-3.00 
  Stolniceanu, Victor-Dumitru 2135 ROU0.001-0.3115-4.65 
  Riedener, Toni 2070 SUI0.001-0.3915-5.85 
  Schweizer, Simon 2041 SUI0.001-0.4315-6.45 
  Paladini, Jean-Michel 2071 SUI0.001-0.3915-5.85 
  Muelli, Thomas 2071 SUI0.001-0.3915-5.85 

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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