Blitz: Individual Calculations August 2021
 Armaos, Michail  Total change: 8.00  Rating chartPersonal card
 1st youth rapid Thoukydidis 2021 A Alimos GRE 2021-07-16
RcRownchangeKK*chgGame
 1092 1115 2.00 3 0.40 20 8.00 
  Papadopoulos, Prodromos Na 1093 GRE1.0010.47209.40 
  Pogkas, Angelos Lazaros 1080 GRE0.001-0.5520-11.00 
  Vitalis, Aggelos 1104 GRE1.0010.48209.60 

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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