Individual Calculations May 2012
 Dyga, Ryszard  Total change: -3.45  Rating chartPersonal card
 28.Hofheimer ELo-Turnier ER Gruppe C Hofheim a.Taunus GER 2012-01-20
RcRownchangeKK*chgGame
 1664 1590 1.00 3 -0.23 15 -3.45 
  Gordon, Wolfgang, Dr. 1575 GER0.501-0.0215-0.30 
  Ruell, Michael 1831 GER0.001-0.2015-3.00 
  Brandl, Lea Maria 1586 GER0.501-0.0115-0.15 

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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