Individual Calculations March 2012
 Stefanatos, Gerasimos  Total change: 15.00  Rating chartPersonal card
 Elite junior U12 championship of Western Greece 2012 Patra GRE 2012-01-02
RcRownchangeKK*chgGame
 1439 1440 2.00 3 0.50 30 15.00 
  Kontis, Michail 1475 GRE0.001-0.4530-13.50 
  Kalyva, Kyriaki 1408 GRE1.0010.463013.80 
  Vazoura, Aphroditi-Haralambia 1433 GRE1.0010.493014.70 

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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