Individual Calculations February 2023
 Kokalas, Paschalis  Total change: 110.80  Rating chartPersonal card
 ACC League 2022 B group Athens GRE 2022-12-06
RcRownchangeKK*chgGame
 1652 1279 1.50 4 1.01 40 40.40 
  Stylianou, Aristotelis 1468 GRE0.001-0.2540-10.00 
  Routsi, Efthimios-Alexandros 1713 GRE0.5010.444017.60 
  Pavlis, Antonios 1569 GRE1.0010.844033.60 
  Ter-Gevorkian, Giannis 1857 GRE0.001-0.0240-0.80 

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)
 
 ACC League 2022 Finals Athens GRE 2023-01-03
RcRownchangeKK*chgGame
 1768 1294 2.00 4 1.76 40 70.40 
  Stergiou, Georgios 1649 GRE1.0010.894035.60 
  Raptakis, Solon 1803 GRE1.0010.964038.40 
  Fanos, Haralambos 1700 GRE0.001-0.0840-3.20 
  Laggousis, Andreas 1919 GRE0.001-0.0140-0.40 

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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