Individual Calculations May 2015
 Fregidis, Nikolaos  Total change: -20.00  Rating chartPersonal card
 2015 Team Championshiop Local category ESSTH-HALK r5-8 ESSTH-HALK GRE 2015-03-01
RcRownchangeKK*chgGame
 1603 1525 0.00 2 -0.80 20 -16.00 
  Tsiolakis, Ioannis 1686 GRE0.001-0.2920-5.80 
  Bouzanas., Anastasios 1520 GRE0.001-0.5120-10.20 

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 Local category ESSTH-HALK r9 ESSTH-HALK GRE 2015-04-26
RcRownchangeKK*chgGame
 1764 1527 0.00 1 -0.20 20 -4.00 
  Koumtzis, Argirios 1764 GRE0.001-0.2020-4.00 

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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