Individual Calculations December 2021
 Lolos, Ioannis  Total change: -19.20  Rating chartPersonal card
 10th Round Robin A group Larisa GRE 2021-10-02
RcRownchangeKK*chgGame
 1877 2007 2.00 5 -1.35 20 -27.00 
  Koronas, Vasilios 1736 GRE1.0010.17203.40 
  Gountras, Klearhos 1953 GRE0.001-0.5820-11.60 
  Konstantelias, Konstantinos 1949 GRE0.501-0.0820-1.60 
  Skodras, Asterios 1817 GRE0.501-0.2520-5.00 
  Gkonelas, Nikolaos 1930 GRE0.001-0.6120-12.20 

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)
 
 2021 team cup of ESSKEDYM ESSKEDYM GRE 2021-11-24
RcRownchangeKK*chgGame
 1879 1959 1.00 1 0.39 20 7.80 
  Gkouderis, Dimitrios 1879 GRE1.0010.39207.80 

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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