Individual Calculations November 2021
 Vardas, Dimitrios  Total change: 20.00  Rating chartPersonal card
 2021 team championship of Crete C category ESSK GRE 2021-09-26
RcRownchangeKK*chgGame
 1036 1037 2.00 3 0.50 40 20.00 
  Gialitakis, Dimitrios 1020 GRE1.0010.484019.20 
  Lantzourakis, Nikolaos 1053 GRE0.001-0.4840-19.20 
  Tavernarakis, Emmanouil 1035 GRE1.0010.504020.00 

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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