Individual Calculations May 2015
 Peredy, Ferenc  Total change: -2.80  Rating chartPersonal card
 19.Internat. Neckar Open A 2015 Deizisau GER 2015-04-02
RcRownchangeKK*chgGame
 2089 2204 5.50 9 -0.30 10 -3.00 
  Kuespert, Helmut 1942 GER0.001-0.8210-8.20 
  Imhof, Thomas 2006 GER1.0010.24102.40 
  Riehle, Marco 2042 GER1.0010.29102.90 
  Bellahcene, Bilel f2422 FRA0.001-0.2210-2.20 
  Cafolla, Peter 2060 IRL1.0010.31103.10 
  De Silva, Joel Niels 1937 GER0.501-0.3210-3.20 
  Reichel, Jonathan 2000 GER0.501-0.2610-2.60 
  Fiedler, Joerg 2055 GER1.0010.30103.00 
  Van Kerkhof, David f2340 NED0.5010.18101.80 

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)
 
 HUN Team League Ch. Breyer Group Round 11 Hungary HUN 2015-04-26
RcRownchangeKK*chgGame
 2221 2204 0.50 1 0.02 10 0.20 
  Horvath, Gabor f2221 HUN0.5010.02100.20 

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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