Individual Calculations January 2015
 Groszpeter, Attila  Total change: -2.60  Rating chartPersonal card
 HUN Team League Ch. Szabo L. First Division Round 2-3 Hungary HUN 2014-11-16
RcRownchangeKK*chgGame
 2379 2474 1.00 2 -0.26 10 -2.60 
  Tatar Kis, Szabolcs m2374 HUN0.501-0.1410-1.40 
  Kiss, Attila m2384 HUN0.501-0.1210-1.20 

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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