Individual Calculations August 2013
 Zsirai, Peter  Total change: -22.05  Rating chartPersonal card
 HUN Youth Ch U16 Boys Final Balatonlelle HUN 2013-06-21
RcRownchangeKK*chgGame
 2067 2199 4.50 9 -1.47 15 -22.05 
  Juhasz, Armin 2214 HUN0.001-0.4815-7.20 
  Csati, Oliver 2016 HUN1.0010.26153.90 
  Dankhazi, Andras 2186 HUN1.0010.48157.20 
  Laza, Szabolcs 1968 HUN0.001-0.7915-11.85 
  Csonka, Balazs f2354 HUN0.5010.21153.15 
  Nemeti, Kornel 1997 HUN1.0010.24153.60 
  Nagybiro, Laszlo 1841 HUN0.001-0.9015-13.50 
  Kiss, Peter 2018 HUN0.501-0.2415-3.60 
  Grimm, Gyorgy 2009 HUN0.501-0.2515-3.75 

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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