Individual Calculations January 2016
 Rozsa, Sandor  Total change: -7.20  Rating chartPersonal card
 HUN Team League Erkel R 4-5 Hungary Middle HUN 2015-11-08
RcRownchangeKK*chgGame
 1947 1944 0.50 2 -0.49 20 -9.80 
  Szabo, Zoltan 1892 HUN0.501-0.0720-1.40 
  Kaufmann, Peter 2001 HUN0.001-0.4220-8.40 

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 Erkel R 6 Hungary Middle HUN 2015-12-06
RcRownchangeKK*chgGame
 2049 1957 0.50 1 0.13 20 2.60 
  Matuska, Miklos 2049 HUN0.5010.13202.60 

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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