Individual Calculations May 2010
 Coletta, Stephane  Total change: -8.10  Rating chartPersonal card
 Coupe du Leman, Genève different places SUI 2009-11-23
RcRownchangeKK*chgGame
 1997 1956 1.50 3 0.15 15 2.25 
  Etienne, Christophe 1876 SUI1.0010.39155.85 
  Vilaseca, Laurent 2159 SUI0.5010.26153.90 
  Greve, Alexander 1957 NED0.001-0.5015-7.50 

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)
 
 Int. Open Lenk Lenk SUI 2010-04-01
RcRownchangeKK*chgGame
 1979 1989 3.00 7 -0.69 15 -10.35 
  Kurmann, Oliver m2389  * SUI0.001-0.0815-1.20 
  Chivaux, Serge 1780 SUI1.0010.23153.45 
  Borner, Daniel 2232 SUI0.001-0.2015-3.00 
  Nuri, Kaiwan 1830 SUI1.0010.29154.35 
  Hoang, Harry 1729 SUI0.001-0.8215-12.30 
  Sommer, Matthias 1806 SUI1.0010.26153.90 
  Muheim, Markus 2084 SUI0.001-0.3715-5.55 
 * 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)
 

 

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