Individual Calculations December 2021
 Skodras, Asterios  Total change: -14.60  Rating chartPersonal card
 10th Round Robin A group Larisa GRE 2021-10-02
RcRownchangeKK*chgGame
 1894 1817 2.50 6 0.11 20 2.20 
  Gkonelas, Nikolaos 1930 GRE0.5010.15203.00 
  Koronas, Vasilios 1736 GRE0.501-0.1120-2.20 
  Gountras, Klearhos 1953 GRE0.001-0.3220-6.40 
  Konstantelias, Konstantinos 1949 GRE0.001-0.3220-6.40 
  Dristellas, Neoklis 1786 GRE1.0010.46209.20 
  Lolos, Ioannis 2007 GRE0.5010.25205.00 

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)
 
 2021 team cup of Thessalia TESSTH GRE 2021-10-17
RcRownchangeKK*chgGame
 1417 1817 1.00 2 -0.84 20 -16.80 
  Siakavaras, Ioannis 1417  * GRE1.0010.08201.60 
  Raftopoulos, Emmanouil 1417  * GRE0.001-0.9220-18.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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