Individual Calculations January 2015
 Kallai, Gabor  Total change: 1.40  Rating chartPersonal card
 HUN Team League Ch. Erkel Group Round 2-3 Hungary HUN 2014-11-16
RcRownchangeKK*chgGame
 2262 2462 1.50 2 0.00 10 0.00 
  Tornai, Imre f2207 HUN1.0010.19101.90 
  Becskei, Zoltan f2317 HUN0.501-0.1910-1.90 

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)
 
 HUN Team League Ch. Erkel Group Round 4 Hungary HUN 2014-12-14
RcRownchangeKK*chgGame
 2567 2462 0.50 1 0.14 10 1.40 
  Vajda, Levente g2567 ROU0.5010.14101.40 

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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