Individual Calculations September 2023
 Georgakopoulos, Nikolaos K.  Total change: 1.40  Rating chartPersonal card
 32nd International open of Kavala Vasilis Theodoridis- A group Kavala GRE 2023-07-28
RcRownchangeKK*chgGame
 2131 2156 4.50 9 -0.29 20 -5.80 
  Cardoso Cardoso, Jose Gabriel g2480 COL0.001-0.1320-2.60 
  Dimakis, Stavros 1967 GRE1.0010.25205.00 
  Paterakis, Emmanouil 1913 GRE1.0010.20204.00 
  Koutlas, Nikolaos f2341 GRE0.001-0.2620-5.20 
  Mohammad, Nubairshah Shaikh m2406 IND0.001-0.1920-3.80 
  Garabetyan, Arno 2035 TUR1.0010.34206.80 
  De Wachter, Matthias f2293 BEL0.001-0.3220-6.40 
  Georgiadis, Anastasios 1885 GRE0.501-0.3320-6.60 
  Bardis, Harilaos-Panagiotis 1862 GRE1.0010.15203.00 

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)
 
 2023 National Team Cup - Finals Athens GRE 2023-08-23
RcRownchangeKK*chgGame
 2045 2148 1.00 1 0.36 20 7.20 
  Rigopoulos-Tsigkos, Alexandros 2045 GRE1.0010.36207.20 

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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