Individual Calculations July 2009
 Sigalas, Frangiskos  Total change: -27.45  Rating chartPersonal card
 2009 Attica teams Ch C div. stage 1 - Group 2 Attica GRE 2009-01-18
RcRownchangeKK*chgGame
 2064 2286 2.50 5 -1.37 15 -20.55 
  Liarokapis, Vlasios 2073 GRE0.001-0.7715-11.55 
  Nikolaidis, Marios-Andreas 1976 GRE1.0010.14152.10 
  Avagianos, Simeon 2056 GRE0.001-0.7915-11.85 
  Tzermiadianos, Aggelos 2201 GRE0.501-0.1215-1.80 
  Stathakis, Ioannis 2016 GRE1.0010.17152.55 

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)
 
 2009 Attica teams Ch C div. stage 2 - Group 1 Attica GRE 2009-01-18
RcRownchangeKK*chgGame
 1967 2286 1.00 2 -0.73 15 -10.95 
  Doudaniotis, Dimitrios 1942 GRE0.001-0.8815-13.20 
  Hrysikopoulos, Spyridon 1991 GRE1.0010.15152.25 

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)
 
 Attica Teams Cup Attica GRE 2009-03-21
RcRownchangeKK*chgGame
 2194 2286 1.50 2 0.27 15 4.05 
  Rousis, Mihail 2050 GRE1.0010.20153.00 
  Khetsuriani, Besarion m2338 GEO0.5010.07151.05 

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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