Individual Calculations May 2010
 Chivaux, Serge  Total change: -34.00  Rating chartPersonal card
 Int. Open Lenk Lenk SUI 2010-04-01
RcRownchangeKK*chgGame
 1891 1780 0.50 5 -1.36 25 -34.00 
  Meyer, Bernhard 2140 SUI0.001-0.1025-2.50 
  Coletta, Stephane 1989 SUI0.001-0.2325-5.75 
  Frey, Matthias 1939 SUI0.001-0.2925-7.25 
  Rosebrock, Florian 1711 SUI0.001-0.6025-15.00 
  Del Val, Josefa 1677 SUI0.501-0.1425-3.50 

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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