Individual Calculations January 2015
 Karpati, Kende Vajk  Total change: -12.80  Rating chartPersonal card
 HUN Team League Ch. Erkel Group Round 2-3 Hungary HUN 2014-11-16
RcRownchangeKK*chgGame
 2110 1889 0.00 2 -0.44 40 -17.60 
  Toth-Katona, Tamas 2098 HUN0.001-0.2340-9.20 
  Siger, Csaba 2122 HUN0.001-0.2140-8.40 

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 Ch. Pest County Super Round 4 Pest Region HUN 2014-12-07
RcRownchangeKK*chgGame
 1981 1885 1.00 1 0.63 40 25.20 
  Kalla, Tibor 1981 HUN1.0010.634025.20 

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. Erkel Group Round 4 Hungary HUN 2014-12-14
RcRownchangeKK*chgGame
 1875 1885 0.00 1 -0.51 40 -20.40 
  Szabo, Ervin 1875 HUN0.001-0.5140-20.40 

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)
 

 

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