Individual Calculations February 2015
 Kovacs, David  Total change: -21.60  Rating chartPersonal card
 VI. Art Pub Cup Budapest HUN 2015-01-02
RcRownchangeKK*chgGame
 1949 2215 3.00 5 -1.04 20 -20.80 
  Losonczi, Marcell 1815  * HUN0.501-0.4220-8.40 
  Muranyi, Geza 1815  * HUN1.0010.08201.60 
  Vargyas, Zoltan 2040 HUN0.501-0.2320-4.60 
  Kovacs, Geza 2039 HUN0.501-0.2320-4.60 
  Bohus, Adam 2034 HUN0.501-0.2420-4.80 
 * 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)
 
 HUN Team League Ch. Breyer Group Round 7 Hungary HUN 2015-01-25
RcRownchangeKK*chgGame
 2183 2215 0.50 1 -0.04 20 -0.80 
  Csoli, Odon 2183 HUN0.501-0.0420-0.80 

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)
 

 

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