Individual Calculations July 2009
 Tolis, Evangelos  Total change: 27.15  Rating chartPersonal card
 2o open asopdias 2009 Petroupoli - Athens GRE 2009-03-21
RcRownchangeKK*chgGame
 2081 2038 3.50 6 0.84 15 12.60 
  Kouliouras, Ioannis 1703 GRE1.0010.12151.80 
  Panagiotopoulos, Alexandros 2185 GRE0.5010.20153.00 
  Aggelis, Nikolaos f2301 GRE1.0010.821512.30 
  Grigoriadis, Alexandros m2372 GRE0.5010.38155.70 
  Stathopoulos, Ioannis 1800 GRE0.001-0.8015-12.00 
  Sienczewski, Zbigniew 2124 POL0.5010.12151.80 

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
 2031 2038 3.00 4 0.97 15 14.55 
  Geroukalis, Athanasios 1963 GRE1.0010.40156.00 
  Koutourinis, Apostolos 1956 GRE0.501-0.1115-1.65 
  Patriarheas, Georgios 2042 GRE1.0010.51157.65 
  Zenelis, Konstantinos 2161 GRE0.5010.17152.55 

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)
 

 

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