Individual Calculations May 2015
 Koutsoura, Georgia  Total change: -25.60  Rating chartPersonal card
 2015 Team Championshiop POA ESSTH-HALK r2-4 ESSTH-HALK GRE 2015-02-01
RcRownchangeKK*chgGame
 1285 1562 1.00 1 0.17 40 6.80 
  Nikolaidou, Maria 1285 GRE1.0010.17406.80 

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)
 
 2015 Team Championshiop POA ESSTH-HALK r5-8 ESSTH-HALK GRE 2015-03-01
RcRownchangeKK*chgGame
 1485 1562 1.00 1 0.39 40 15.60 
  Fahantidou, Athina-Mikaela 1485 GRE1.0010.394015.60 

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)
 
 8th Spring Open of Triandria 2015 - A group Thessaloniki GRE 2015-04-14
RcRownchangeKK*chgGame
 1612 1562 1.00 5 -1.20 40 -48.00 
  Van Kempen, Roderick 1962  * NED0.001-0.0840-3.20 
  Bagci, Hikmet 1810 TUR0.001-0.1940-7.60 
  Nikolaidou, Maria 1285 GRE1.0010.17406.80 
  Tsintsar, Zoran 1770 GER0.001-0.2340-9.20 
  Tananaki, Irini 1235 GRE0.001-0.8740-34.80 
 * 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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