Individual Calculations February 2018
 Tsikrikonis, Panagiotis  Total change: 1.00  Rating chartPersonal card
 2018 International Chess Tournament White Tower 40 years - A group Thessaloniki GRE 2018-01-02
RcRownchangeKK*chgGame
 1975 1973 3.50 7 -0.09 20 -1.80 
  Maghalashvili, Davit g2373  * GEO0.001-0.0820-1.60 
  Kotsalis, Evagelos 1744 GRE1.0010.21204.20 
  Gouloutis, Nikolaos 2373  * GRE0.001-0.0820-1.60 
  Karagiannis, Thomas Aristotelis 1748 GRE1.0010.22204.40 
  Trimitzios, Petros f2304 GRE0.001-0.1220-2.40 
  Mihailidou, Magdalini 1708 GRE1.0010.18203.60 
  Dritsas, Stavros Nikolaos 1573  * GRE0.501-0.4220-8.40 
 * 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)
 
 2018 Team Championship ESSTH-CHALK - B Local rounds 1-3 ESSTH-CHALK GRE 2018-01-14
RcRownchangeKK*chgGame
 2011 1973 1.50 3 0.14 20 2.80 
  Athanasiadis, Mihail 2028 GRE0.001-0.4220-8.40 
  Haritakis, Theodoros f2216 GRE0.5010.30206.00 
  Lekatis, Ioannis 1789 GRE1.0010.26205.20 

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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