Individual Calculations December 2013
 Kozma, Karoly  Total change: 0.15  Rating chartPersonal card
 HUN Team Ch. Szechenyi Round 4-5 Hungary HUN 2013-11-03
RcRownchangeKK*chgGame
 2128 2321 0.50 1 -0.25 15 -3.75 
  Rozsa, Peter 2128 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)
 
 Budapest Team Ch. I. Lilienthal Group R 3-4 Budapest HUN 2013-11-10
RcRownchangeKK*chgGame
 2134 2321 1.00 1 0.26 15 3.90 
  Kormos, Adam 2134 HUN1.0010.26153.90 

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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