Individual Calculations September 2014
 Corchis, Ion  Total change: -44.40  Rating chartPersonal card
 Banca Feroviara Open Arad ROU 2014-08-04
RcRownchangeKK*chgGame
 1748 1914 2.00 6 -2.22 20 -44.40 
  Tadic, Stefan 1617 SRB0.001-0.8520-17.00 
  Iancu, Paul-Serban 1672 ROU1.0010.20204.00 
  Ciocan, Maria-Alexandra 1640 ROU1.0010.17203.40 
  Chima, Radu-Niculin 2094 ROU0.001-0.2620-5.20 
  Cimpean, Andra 1760 ROU0.001-0.7120-14.20 
  Horvath, Stefan 1704 ROU0.001-0.7720-15.40 

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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