Individual Calculations January 2023
 Tsimpourakis, Dimitrios  Total change: 0.00  Rating chartPersonal card
 Celebration open chess square 2022 Athens GRE 2022-11-05
RcRownchangeKK*chgGame
 1450 1199 1.00 4 0.00 40 0.00 
  Kouloumoundras, Dimitrios 1520 GRE0.001-0.1340-5.20 
  Paizanos, Epameinondas 1186 GRE1.0010.484019.20 
  Sideris, Theodoros 1770 GRE0.001-0.0240-0.80 
  Tsamtsouris, Efthymios 1323 GRE0.001-0.3340-13.20 

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)
 

 

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