Rapid: Individual Calculations July 2023
 Bougas, Theodoros  Total change: -22.20  Rating chartPersonal card
 40th rapid ToPionaki Agria GRE 2023-06-11
RcRownchangeKK*chgGame
 1159 1133 0.50 3 -0.92 20 -18.40 
  Parsas, Nikolaos 1347 GRE0.001-0.2320-4.60 
  Evangelinos, Konstantinos 1037 GRE0.001-0.6320-12.60 
  Siskou, Georgia 1092 GRE0.501-0.0620-1.20 

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)
 
 1st Volos Summer Break Rapid Volos GRE 2023-06-24
RcRownchangeKK*chgGame
 1458 1133 0.50 3 -0.19 20 -3.80 
  Kallias, Spyridon 1463 GRE0.001-0.1220-2.40 
  Dristellas, Neoklis 1821 GRE0.001-0.0120-0.20 
  Papageorgiou, Vasileios Riginos 1090 GRE0.501-0.0620-1.20 

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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