Blitz: Individual Calculations January 2022
 Kosmidis, Konstantinos  Total change: 12.60  Rating chartPersonal card
 46th Blitz Chess Square 2021 Athens GRE 2021-12-26
RcRownchangeKK*chgGame
 1885 1756 2.50 5 0.63 20 12.60 
  Krallis, Christos f2227 GRE0.001-0.0520-1.00 
  Georgitsi, Antigoni 1676 GRE1.0010.39207.80 
  Dimitriou, Georgios 1893 GRE0.001-0.3220-6.40 
  Papadimitriou, Loukas 2065 GRE0.5010.36207.20 
  Tzortzatos, Dimosthenis Panagiot 1564 GRE1.0010.25205.00 

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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