Rapid: Individual Calculations December 2022
 Makrygiannis, Ion Periandros  Total change: 75.20  Rating chartPersonal card
 Open Rapid SO Livadeias Oct 2022 Livadeia GRE 2022-10-16
RcRownchangeKK*chgGame
 1431 1114 3.00 6 1.88 40 75.20 
  Tatsiopoulos, Apostolos 1646 GRE0.001-0.0340-1.20 
  Vaggos, Konstantinos 1264 GRE0.001-0.3040-12.00 
  Miliotis, Charalampos 1244 GRE1.0010.684027.20 
  Pangos, Vaios 1422 GRE1.0010.864034.40 
  Kontogiannis, Vasilios 1762 GRE1.0010.994039.60 
  Skarlas, Vasileios 1245 GRE0.001-0.3240-12.80 

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)
 

 

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