Individual Calculations April 2014
 Erdelyi, Tamas Dr.  Total change: 7.30  Rating chartPersonal card
 Stein am Rhein Open 2014 Stein am Rhein SUI 2014-02-28
RcRownchangeKK*chgGame
 2055 2132 3.50 5 0.56 10 5.60 
  Montanari, Josef 1805 SUI1.0010.13101.30 
  Bischofberger, Dario 1927 SUI1.0010.24102.40 
  Theissl Pokorna, Regina wg2347 SVK0.001-0.2310-2.30 
  Bonino, Matteo 1946 ITA1.0010.26102.60 
  Habibi, Ali m2249 GER0.5010.16101.60 

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)
 
 HUN Team Ch. Maroczy Round 8-9 Hungary East HUN 2014-03-02
RcRownchangeKK*chgGame
 2252 2130 0.50 1 0.17 10 1.70 
  Lorincz, Istvan f2252 HUN0.5010.17101.70 

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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