Individual Calculations October 2012
 Frunza, Ionel  Total change: 11.40  Rating chartPersonal card
 OPEN DAY CITY edition VII Targoviste ROU 2012-09-03
RcRownchangeKK*chgGame
 2054 1883 1.50 4 0.38 30 11.40 
  Tacu, Victor-Mihail-Gabriel 2105 ROU0.5010.28308.40 
  Gulie, Cosmin 2106 ROU0.5010.28308.40 
  Ambru, Dan-Calin 1957 ROU0.5010.10303.00 
  Petrescu, Cristian 2049 ROU0.001-0.2830-8.40 

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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