Individual Calculations July 2014
 Kostopoulos, Evaggelos  Total change: 9.15  Rating chartPersonal card
 2014 Team Cup of Attica Attica GRE 2014-04-06
RcRownchangeKK*chgGame
 1906 2136 0.50 1 -0.29 15 -4.35 
  Siaparinas, Konstantinos 1906 GRE0.501-0.2915-4.35 

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)
 
 26th open SOP - SMAOK over 1900 Pagkrati - Athens GRE 2014-05-06
RcRownchangeKK*chgGame
 2049 2126 4.50 6 0.90 15 13.50 
  Kaloskambis, Mihail 1943 GRE1.0010.26153.90 
  Tsilouhas, Vasilios 2086 GRE0.501-0.0615-0.90 
  Mitrandzas, Athanasios 2051 GRE0.501-0.1015-1.50 
  Stergiou, Georgios 1864 GRE1.0010.18152.70 
  Drakoulakos, Grigorios 2033 GRE0.501-0.1315-1.95 
  Nikolaou, Georgios 2317 GRE1.0010.751511.25 

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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