Blitz: Individual Calculations September 2023
 Giannoukakos, Nikolaos  Total change: -15.00  Rating chartPersonal card
 ACC Sunday Blitz July 2023 -5 Athens GRE 2023-07-30
RcRownchangeKK*chgGame
 1529 1409 1.00 5 -0.75 20 -15.00 
  Fragkos, Konstantinos 1432 GRE0.001-0.4720-9.40 
  Vlatas, Dimitrios 1437 GRE1.0010.542010.80 
  Lymperopoulos, Georgios 1701 GRE0.001-0.1520-3.00 
  Gkougkousis, Nikolaos 1635 GRE0.001-0.2120-4.20 
  Zitis, Chrysostomos Foivos 1439 GRE0.001-0.4620-9.20 

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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