Individual Calculations July 2009
 Nteves, Stamatios  Total change: -10.50  Rating chartPersonal card
 Team Cup Attica Friendship 2009 "NIKOS STROFALIS" Attica GRE 2009-01-18
RcRownchangeKK*chgGame
 1718 1794 2.50 4 0.11 25 2.75 
  Vozikis, Antonios 1673 GRE0.501-0.1625-4.00 
  Politis, Aristomenis 1574 GRE1.0010.22255.50 
  Tsiropoulas, Apostolos 1994 GRE0.001-0.2425-6.00 
  Nikoleris, Aris 1632 GRE1.0010.29257.25 

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)
 
 2o open asopdias 2009 Petroupoli - Athens GRE 2009-03-21
RcRownchangeKK*chgGame
 1881 1794 1.50 4 -0.14 25 -3.50 
  Grigoriadis, Alexandros m2144 GRE0.001-0.1125-2.75 
  Taylor, Michael 2043 ENG0.001-0.1925-4.75 
  Stamoulis, Ilias 1674 GRE0.501-0.1625-4.00 
  Papadopoulos, Georgios 1664 GRE1.0010.32258.00 

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)
 
NOTE: K factor changed
 3o OPEN ASOPDIAS Petroupoli GRE 2009-05-02
RcRownchangeKK*chgGame
 1934 1700 0.00 3 -0.65 15 -9.75 
  Taylor, Michael 2050 ENG0.001-0.1115-1.65 
  Simeonidis, Haralambos 1858 GRE0.001-0.2915-4.35 
  Mpagatelas, Kiriakos 1894 GRE0.001-0.2515-3.75 

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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