Individual Calculations July 2009
 Kamaretsos, Konstantinos  Total change: 11.25  Rating chartPersonal card
 TERRITORIAL CLUB'S CUP ESSTH-HALK THESSALONIKI GRE 2009-02-07
RcRownchangeKK*chgGame
 1628 1894 1.00 1 0.18 25 4.50 
  Lekatis, Ioannis 1628 GRE1.0010.18254.50 

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)
 
 2nd Triandria Open Spring Tournament Thessaloniki GRE 2009-04-21
RcRownchangeKK*chgGame
 1923 1894 2.50 5 0.27 25 6.75 
  Hidzos, Georgios 2046 GRE0.5010.20255.00 
  Giankoula, Romeo 2026 ALB0.5010.18254.50 
  Vidalis, Evagelos 2005 GRE0.5010.15253.75 
  Hatzigrigoriou, Georgios 1544 GRE1.0010.11252.75 
  Kivelos, Sotirios 1992 GRE0.001-0.3725-9.25 

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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