Rapid: Individual Calculations July 2023
 Parsas, Nikolaos  Total change: -30.80  Rating chartPersonal card
 40th rapid ToPionaki Agria GRE 2023-06-11
RcRownchangeKK*chgGame
 1226 1347 2.50 5 -0.77 40 -30.80 
  Bougas, Theodoros 1133 GRE1.0010.23409.20 
  Karachristos, Georgios 1450 GRE0.001-0.3640-14.40 
  Koutidis, Athanasios 1100 GRE0.501-0.3140-12.40 
  Kountrias, Kosmas Ioannis 1285 GRE0.001-0.5940-23.60 
  Siskos, Vasileios Na 1162 GRE1.0010.264010.40 

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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