Individual Calculations October 2017
 Paraskevopoulou, Zoi  Total change: 12.40  Rating chartPersonal card
 9th open Papanastasio 2017 - B group Peristeri GRE 2017-09-04
RcRownchangeKK*chgGame
 1193 1070 2.00 5 0.31 40 12.40 
  Kostelidis, Georgios 1223 GRE1.0010.704028.00 
  Eirinidis, Dimitrios 1278 GRE0.001-0.2340-9.20 
  Asvestas, Emmanouil 1216 GRE0.001-0.3040-12.00 
  Kareklas, Konstantinos 1242 GRE0.001-0.2740-10.80 
  Ntetsikas, Vasileios 1008 GRE1.0010.414016.40 

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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