Individual Calculations October 2021
 Papadopoulou, Nefeli  Total change: 0.00  Rating chartPersonal card
 2021 National youth girls U12 finals Patra GRE 2021-08-30
RcRownchangeRpKK*chgGame
 1253 0 0.00 3 0.00 453   0.00 
  Platsaki, Evgenia Valeria 1220 GRE0.0010.00 0.00 
  Kollia, Evgenia 1181 GRE0.0010.00 0.00 
  Orfanaki, Kalliopi 1357 GRE0.0010.00 0.00 

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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