Individual Calculations August 2012
 Roncea, Ioan-Aurel  Total change: -17.85  Rating chartPersonal card
 HOREZU Open 2012 Horezu ROU 2012-06-28
RcRownchangeKK*chgGame
 1708 1622 0.00 3 -1.19 15 -17.85 
  Ciocan, Maria-Alexandra 1543 ROU0.001-0.6115-9.15 
  Stojadinovic, Tomislav 1892 SRB0.001-0.1715-2.55 
  Stilpeanu, Nicolae 1688 ROU0.001-0.4115-6.15 

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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