Individual Calculations May 2015
 Nikolaou, Theodoros  Total change: 21.20  Rating chartPersonal card
 2015 Team Championshiop POA ESSTH-HALK r2-4 ESSTH-HALK GRE 2015-02-01
RcRownchangeKK*chgGame
 1227 1045 0.00 1 -0.26 40 -10.40 
  Dritsas, Stavros Nikolaos 1227 GRE0.001-0.2640-10.40 

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
 1187 1045 0.00 2 -0.64 40 -25.60 
  Peikos, Rafail 1087 GRE0.001-0.4440-17.60 
  Tsarsitalidis, Konstantinos 1287 GRE0.001-0.2040-8.00 

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)
 
 8th Spring Open of Triandria 2015 - B group Thessaloniki GRE 2015-04-14
RcRownchangeKK*chgGame
 1151 1045 3.00 5 1.20 40 48.00 
  Nikolaki, Dimitria 1206 GRE1.0010.714028.40 
  Potoulis, Ioannis 1133 GRE0.5010.12404.80 
  Giannoulaki, Ermofili 1057 GRE0.5010.02400.80 
  Kapia, Maria Rafaela 1085 GRE1.0010.564022.40 
  Papathanasiou, Stefania 1273 GRE0.001-0.2140-8.40 

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 r9 ESSTH-HALK GRE 2015-04-26
RcRownchangeKK*chgGame
 1218 1045 0.50 1 0.23 40 9.20 
  Tzovanis, Anastasios 1218 GRE0.5010.23409.20 

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)
 

 

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