Rapid: Individual Calculations June 2023
 Konstantinidis, Dimitrios Gk  Total change: 9.60  Rating chartPersonal card
 ACC Saturday Rapid May 2023 - 3 Athens GRE 2023-05-20
RcRownchangeKK*chgGame
 1390 1472 3.50 5 0.48 20 9.60 
  Nikolakis, Konstantinos 1223 GRE1.0010.19203.80 
  Tsamtsouris, Efthymios 1266 GRE0.501-0.2620-5.20 
  Tsagkarakis, Georgios Na 1470 GRE0.5010.00200.00 
  Grammatikopoulos, Alexandros 1340 GRE1.0010.32206.40 
  Kontogiannis, Alexandros 1650 GRE0.5010.23204.60 

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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