Individual Calculations May 2013
 Sarvari, Peter  Total change: 16.50  Rating chartPersonal card
 Hajdu Bihar County Team Ch 2013 R 1-9 Hajdu-Bihar Region HUN 2012-10-14
RcRownchangeKK*chgGame
 1772 1554 1.00 2 0.55 30 16.50 
  Szoboszlai, Laszlo 1735 HUN0.5010.24307.20 
  Kriszteszku, Istvan 1808 HUN0.5010.31309.30 

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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