Individual Calculations November 2016
 Betsakou, Sofia  Total change: -49.60  Rating chartPersonal card
 Open tournament 35 years KERAVNOS ORAIOKASTROU - B group Thessaloniki GRE 2016-09-16
RcRownchangeKK*chgGame
 1046 1120 1.00 4 -1.40 40 -56.00 
  Vardakas, Petros 1044 GRE0.001-0.6040-24.00 
  Kalogridis, Themistoklis 1005 GRE0.001-0.6640-26.40 
  Vlasis, Konstantinos 1033 GRE1.0010.384015.20 
  Magalakis, Stefanos 1103 GRE0.001-0.5240-20.80 

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)
 
 11th Youtn under 12 Team Championship of ESSTH-CHALK 2016 ESSTH-CHALK GRE 2016-10-08
RcRownchangeKK*chgGame
 1193 1134 1.00 2 0.16 40 6.40 
  Giannoulaki, Ermofili 1147 GRE1.0010.524020.80 
  Pasoglou, Nikoleta 1239 GRE0.001-0.3640-14.40 

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)
 

 

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