Individual Calculations November 2021
 Konstantinomanolakis, Stavros  Total change: 18.20  Rating chartPersonal card
 2021 team championship of Crete C category ESSK GRE 2021-09-26
RcRownchangeKK*chgGame
 1657 1490 2.50 5 0.91 20 18.20 
  Papandreou, Nikolaos 1879 GRE0.5010.41208.20 
  Spanoudakis, Ioannis 1307 GRE1.0010.26205.20 
  Nichlos, Antonios 1611 GRE0.001-0.3420-6.80 
  Maris, Ioannis f1875 GRE0.001-0.0920-1.80 
  Koumis, Filippos 1615 GRE1.0010.672013.40 

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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