Individual Calculations July 2008
 Sandor, Petrut  Total change: -23.10  Rating chartPersonal card
 "Vointa-Informatia Zilei" Cup Satu Mare ROU 2008-03-20
RcRownchangeKK*chgGame
 2009 2213 3.00 6 -1.54 15 -23.10 
  Tardi, Zoltan 1989 ROU1.0010.22153.30 
  Tudor, Alin-Ciprian 2136 ROU0.001-0.6115-9.15 
  Ignatescu, Fabian 1965 ROU1.0010.19152.85 
  Breitkopf, Francisc 1914 ROU0.501-0.3515-5.25 
  Cocian, Ioan-Ovidiu 2026 ROU0.501-0.2415-3.60 
  Todosiciuc, Ioan 2023 ROU0.001-0.7515-11.25 

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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