Individual Calculations January 2017
 Zaharatos, Andreas  Total change: 48.00  Rating chartPersonal card
 Team Cup "Spiros Bikos Memorial" 2016 Attica GRE 2016-11-06
RcRownchangeKK*chgGame
 1476 1539 2.00 2 0.89 40 35.60 
  Panoutsopoulos, Eyaggelos 1751 GRE1.0010.774030.80 
  Grivas, Alexandros 1200 GRE1.0010.12404.80 

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)
 
 9th open of SOP -SMAOK Athens GRE 2016-11-08
RcRownchangeKK*chgGame
 1728 1539 2.00 6 0.31 40 12.40 
  Angelopoulos, Georgios 1896 GRE0.5010.394015.60 
  Nikolaou, Spiridon 1939  * GRE0.001-0.0840-3.20 
  Tzerbinos, Konstantinos 1460 GRE0.001-0.6140-24.40 
  Koutsidi, Amalia 1702 GRE0.5010.22408.80 
  Geroukalis, Athanasios 1714 GRE0.5010.23409.20 
  Kouta, Antonia 1656 GRE0.5010.16406.40 
 * 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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