Individual Calculations May 2015
 Gavriil, Odysseas-Panagiotis  Total change: 8.80  Rating chartPersonal card
 2015 Team Championshiop POA ESSTH-HALK r2-4 ESSTH-HALK GRE 2015-02-01
RcRownchangeKK*chgGame
 1157 1291 1.00 2 -0.35 40 -14.00 
  Dritsas, Stavros Nikolaos 1227 GRE0.001-0.5940-23.60 
  Peikos, Rafail 1087 GRE1.0010.24409.60 

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)
 
 2015 Team Championshiop POA ESSTH-HALK r5-8 ESSTH-HALK GRE 2015-03-01
RcRownchangeKK*chgGame
 1287 1322 0.00 1 -0.55 40 -22.00 
  Tsarsitalidis, Konstantinos 1287 GRE0.001-0.5540-22.00 

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
 1229 1322 3.00 3 1.12 40 44.80 
  Tsotras, Ioannis 1165 GRE1.0010.294011.60 
  Baltakis, Ioannis 1248 GRE1.0010.404016.00 
  Papathanasiou, Stefania 1273 GRE1.0010.434017.20 

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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