Individual Calculations July 2010
 Marti, Reto  Total change: -37.05  Rating chartPersonal card
 SGM 2010 (League 1 & 2) decentralised SUI 2009-11-07
RcRownchangeKK*chgGame
 1955 2034 0.00 1 -0.61 15 -9.15 
  Paul, Mathias 1955 GER0.001-0.6115-9.15 

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)
 
 Bundesturnier 2010, HT1 Hergiswil SUI 2010-05-13
RcRownchangeKK*chgGame
 1949 2034 2.50 7 -1.86 15 -27.90 
  Galyas, Miklos m2434  * HUN0.001-0.0815-1.20 
  Welch, Andreas 1911 SUI0.001-0.6715-10.05 
  Serratore, Vincenzo 1901 SUI0.001-0.6815-10.20 
  Clerc, Alain 1820 SUI0.501-0.2715-4.05 
  Saikrishnan, Sai 1897 SUI0.501-0.1815-2.70 
  Welch, Fabian 1737 SUI0.501-0.3515-5.25 
  Joller, Hans 1940 SUI1.0010.37155.55 
 * 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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