Individual Calculations October 2012
 Oztekin, Kerem Can  Total change: 2.40  Rating chartPersonal card
 11th International Istanbul Open Chess Tournament-B Istanbul TUR 2012-08-30
RcRownchangeKK*chgGame
 1904 1630 0.50 2 0.16 15 2.40 
  Ariunbuuvei, Badamdorj 1934 MGL0.001-0.1415-2.10 
  Luggya, Vianney 1874 UGA0.5010.30154.50 

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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