Individual Calculations April 2015
 Mihalka, Zsolt  Total change: 9.80  Rating chartPersonal card
 HUN Team League Ch. Szabo L. First Division Round 7-8 Hungary HUN 2015-03-01
RcRownchangeKK*chgGame
 2254 2239 0.00 1 -0.48 20 -9.60 
  Peczely, Sebastian Zsombor 2254 HUN0.001-0.4820-9.60 

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)
 
 HUN Team League Ch. Maroczy Group Round 7-8 Hungary (East) HUN 2015-03-01
RcRownchangeKK*chgGame
 2156 2239 1.00 1 0.39 20 7.80 
  Czegledi, Zsolt f2156 HUN1.0010.39207.80 

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. Budapest Lilienthal Group Round 9-10 Budapest HUN 2015-03-08
RcRownchangeKK*chgGame
 2299 2239 1.00 1 0.58 20 11.60 
  Horvath, Andras f2299 HUN1.0010.582011.60 

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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