Individual Calculations January 2011
 Siaparinas, Konstantinos  Total change: 13.50  Rating chartPersonal card
 7th Open Tournament os SOP-SMAOK >1900 Pagrati - Athens GRE 2010-09-21
RcRownchangeKK*chgGame
 2037 1965 3.50 7 0.64 15 9.60 
  Tassopoulos, Marios f2201 GRE0.001-0.2015-3.00 
  Stoumbou, Eleni 1912 GRE0.501-0.0715-1.05 
  Delis, G 1917 GRE0.501-0.0715-1.05 
  Kokolias, Konstantinos 2213 GRE0.5010.31154.65 
  Ikonomou, Anastasios 1917 GRE0.501-0.0715-1.05 
  Tsagaropoulos, Spyridon 2065 GRE1.0010.64159.60 
  Anairousis, Panag 2036 GRE0.5010.10151.50 

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)
 
 8th open tournament SOP-SMAOK >1900 Pagrati - Athens GRE 2010-11-09
RcRownchangeKK*chgGame
 1996 1965 3.50 7 0.26 15 3.90 
  Skaperdas, Kostantinos 2209 GRE0.001-0.2015-3.00 
  Ntalabiras, Spiros 1818 GRE1.0010.30154.50 
  Maroulakos, Stavros 1755 GRE1.0010.23153.45 
  Tepelenis, Nikolaos 2203 GRE0.5010.30154.50 
  Ntatsis, Georgios 1992 GRE0.001-0.4615-6.90 
  Kaloskambis, Mihail 2037 GRE1.0010.60159.00 
  Nikomanis, Andreas 1959 GRE0.001-0.5115-7.65 

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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