Individual Calculations October 2014
 Karteri, Olga  Total change: -21.80  Rating chartPersonal card
 1st International Open Chess Tournament "Eretria 2014" Eretria GRE 2014-08-26
RcRownchangeKK*chgGame
 1780 1799 1.00 4 -1.09 20 -21.80 
  Georgiou, Kostantinos 2199  * GRE0.001-0.0820-1.60 
  Anastasopoulos, Christos 1399  * GRE1.0010.08201.60 
  Sarakenidis, Nikolaos 1923 GRE0.001-0.3320-6.60 
  Yarur Elsaca, Daniel 1600 CHI0.001-0.7620-15.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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