Individual Calculations February 2018
 Kalogridis, Antonios  Total change: 124.40  Rating chartPersonal card
 2018 International Chess Tournament White Tower 40 years - A group Thessaloniki GRE 2018-01-02
RcRownchangeKK*chgGame
 1948 1586 3.50 8 2.65 40 106.00 
  Tsaknakis, Zisis 1986  * GRE0.001-0.0840-3.20 
  Koutsogiannopoulou, Theodora wc1874 GRE1.0010.844033.60 
  Stefan, Victor 1986  * GRE0.001-0.0840-3.20 
  Nikolakis, Panagiotis Marios 1912 GRE1.0010.874034.80 
  Rahmanidis, Petros 1986  * GRE0.001-0.0840-3.20 
  Betsakos, Konstantinos 1871 GRE1.0010.844033.60 
  Kosmas-Lekkas, Dimitrios 1986  * GRE0.001-0.0840-3.20 
  Theodoulidis, Theodoros 1986  * GRE0.5010.424016.80 
 * 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 - POA rounds 1-3 ESSTH-CHALK GRE 2018-01-14
RcRownchangeKK*chgGame
 1270 1586 3.00 3 0.46 40 18.40 
  Ximinis, Ioannis 1186  * GRE1.0010.08403.20 
  Vafeiadakis, Konstantinos 1186  * GRE1.0010.08403.20 
  Zivontsis, Dimitrios 1439 GRE1.0010.304012.00 
 * 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)
 

 

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