Individual Calculations May 2017
 Simeonidis, Simeon  Total change: -4.00  Rating chartPersonal card
 21st open of SO Peristeriou Peristeri GRE 2017-03-14
RcRownchangeKK*chgGame
 1402 1329 2.50 6 -0.10 40 -4.00 
  Sienczewski, Zbigniew 1729  * POL0.001-0.0840-3.20 
  Tsourekas, Kyriakos 1015 GRE0.501-0.3640-14.40 
  Theodorou, Mihail 1636 GRE0.001-0.1440-5.60 
  Paraskevopoulou, Zoi 1052 GRE1.0010.17406.80 
  Iliopoulos, Rigas 1729  * GRE0.001-0.0840-3.20 
  Mousliadis, Nikolaos 1250 GRE1.0010.394015.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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