Individual Calculations March 2015
 Vrona, Mihail  Total change: 8.80  Rating chartPersonal card
 HUN Team League Ch. Pest County Super Round 5-6 Pest Region HUN 2015-02-01
RcRownchangeKK*chgGame
 1964 2010 1.50 2 0.38 20 7.60 
  Feher, Laszlo 2086 HUN1.0010.602012.00 
  Holtsag, Istvan 1842 HUN0.501-0.2220-4.40 

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. Erkel Group Round 6 Hungary HUN 2015-02-08
RcRownchangeKK*chgGame
 2055 2010 0.50 1 0.06 20 1.20 
  Lengyel, Laszlo 2055 HUN0.5010.06201.20 

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)
 

 

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