Individual Calculations October 2012
 Stavropoulos, Konstantinos  Total change: 12.00  Rating chartPersonal card
 20th International Chess Tournament "Honour to National Resistance" - B Group Nikaia GRE 2012-08-26
RcRownchangeKK*chgGame
 1373 1535 3.00 5 -0.55 15 -8.25 
  Andrianatou, Xanthoula 1291 GRE1.0010.20153.00 
  Georgiadis, Nikitas 1426 GRE0.001-0.6515-9.75 
  Tsiros, Nikolaos 1319 GRE1.0010.22153.30 
  Skoulas, Nikolaos 1382 GRE1.0010.30154.50 
  Tsouba, Adamantia 1446 GRE0.001-0.6215-9.30 

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)
 
 4th "Papanastasio" open chess tournament - Group A Peristeri - Athens GRE 2012-09-03
RcRownchangeKK*chgGame
 1763 1535 3.00 7 1.35 15 20.25 
  Doudaniotis, Dimitrios 1813 GRE0.001-0.1715-2.55 
  Anthopoulos, Hristos 1672 GRE0.5010.18152.70 
  Pararas, Ioannis 1599 GRE1.0010.59158.85 
  Kokkoris, Haralambos 1935  * GRE0.001-0.0815-1.20 
  Stavaris, Vasileios 1737 GRE0.5010.26153.90 
  Korlotsidis, Spiridon 1935  * GRE0.001-0.0815-1.20 
  Pessiridis, Isaak 1648 GRE1.0010.65159.75 
 * 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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