Rapid: Individual Calculations February 2020
 Andreatos, Georgios  Total change: -18.60  Rating chartPersonal card
 Rapid Happy New Year 2020 A Pyrgos GRE 2020-01-05
RcRownchangeKK*chgGame
 1540 1525 1.00 4 -0.93 20 -18.60 
  Bashkim, Mancia 1708 GRE0.001-0.2620-5.20 
  Metaxas, Dimitrios Gr 1400 GRE1.0010.33206.60 
  Stavropoulos, Petros 1693 GRE0.001-0.2820-5.60 
  Prapas, Hristos 1359 GRE0.001-0.7220-14.40 

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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