Individual Calculations August 2013
 Spiliadis, Athanasios  Total change: 4.65  Rating chartPersonal card
 Open tournament MEGA PATRA 2013 Patra GRE 2013-06-22
RcRownchangeKK*chgGame
 1500 1900 2.00 2 0.16 15 2.40 
  Balis, Georgios 1500  * GRE1.0010.08151.20 
  Betsos, Nikolaos-Evangelos 1500  * GRE1.0010.08151.20 
 * 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)
 
 36th International chess tournament "IKAROS" 2013 Ag.Kirikos - Ikaria GRE 2013-07-13
RcRownchangeKK*chgGame
 1804 1901 5.00 8 0.15 15 2.25 
  Foutouhos, Spyridon 1573 GRE1.0010.13151.95 
  Papargyriou, Anastasios 2112 GRE0.5010.27154.05 
  Melich, Jindrich 2089 CZE0.5010.24153.60 
  Hristodoulou, Panagiotis 2225 GRE0.001-0.1315-1.95 
  Kazaglis, Dimitrios-Stefanos 1671 GRE0.001-0.7915-11.85 
  Oikonomou, Nikolaos Ch. 1501  * GRE1.0010.08151.20 
  Gialias, Hristos 1624 GRE1.0010.17152.55 
  Bekakos, Mihail 1635 GRE1.0010.18152.70 
 * 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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