Individual Calculations July 2014
 Papakonstantinou, Spyridon  Total change: 4.35  Rating chartPersonal card
 Weekend-Open Belp 2014 Belp SUI 2014-06-07
RcRownchangeKK*chgGame
 1903 2128 2.00 3 -0.29 15 -4.35 
  Grillon, Cedric 1810 SUI0.501-0.3715-5.55 
  Sommerhalder, Eric 2095 SUI0.501-0.0515-0.75 
  Kelemen, David 1803 HUN1.0010.13151.95 

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)
 
 Swiss Team Championship 2014 (League A,B,1) Round 4 decentralised SUI 2014-06-14
RcRownchangeKK*chgGame
 2186 2128 1.00 1 0.58 15 8.70 
  Ammann, Philipp f2186 SUI1.0010.58158.70 

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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