Rapid: Individual Calculations April 2017
 Papachristopoulos, Konstantinos  Total change: -17.40  Rating chartPersonal card
 Rapid Midday-Spring 2017 Patra GRE 2017-03-25
RcRownchangeKK*chgGame
 1439 1331 1.00 5 -0.87 20 -17.40 
  Kanellis, Nikolaos 1727 GRE0.001-0.0820-1.60 
  Alexopoulos, Georgios 1081 GRE1.0010.19203.80 
  Katsiaounis, Konstantinos 1515 GRE0.001-0.2620-5.20 
  Polidoropoulos, Spiridon 1515 GRE0.001-0.2620-5.20 
  Kollias, Dimitrios 1358 GRE0.001-0.4620-9.20 

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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