Individual Calculations April 2014
 Ruck, Robert  Total change: -8.60  Rating chartPersonal card
 HUN Team Ch. Szabo L. Round 6-7 Hungary HUN 2014-03-02
RcRownchangeKK*chgGame
 2494 2581 0.50 2 -0.73 10 -7.30 
  Meszaros, Tamas m2413 HUN0.001-0.7210-7.20 
  Grigoriants, Sergey g2574 RUS0.501-0.0110-0.10 

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)
 
 1. Bundesliga 2013/14 rounds 11 - 12 Hamburg GER 2014-03-15
RcRownchangeKK*chgGame
 2320 2581 1.50 2 -0.13 10 -1.30 
  Jacob, Volker 2273 GER1.0010.14101.40 
  Walter, Stefan 2366 GER0.501-0.2710-2.70 

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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