Individual Calculations May 2013
 Comcov, Alexandr  Total change: -45.00  Rating chartPersonal card
 Memorialul L. Susterman Balti MDA 2013-03-27
RcRownchangeKK*chgGame
 1946 1937 1.00 5 -1.50 30 -45.00 
  Gitu, Paula-Alexandra 1844 MDA0.501-0.1330-3.90 
  Podgursky, Sten f2212 MDA0.5010.33309.90 
  Golban, Liudmila 1867 MDA0.001-0.6030-18.00 
  Sevciuc, Vladlen 1883 MDA0.001-0.5830-17.40 
  Bejan, Sergiu 1924 MDA0.001-0.5230-15.60 

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)
 

 

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