Individual Calculations July 2009
 Adamos, Thomas  Total change: -0.75  Rating chartPersonal card
 Team Cup Attica Friendship 2009 "NIKOS STROFALIS" Attica GRE 2009-01-18
RcRownchangeKK*chgGame
 1509 1783 2.00 2 0.35 25 8.75 
  Bellos, Evangelos 1560 GRE1.0010.22255.50 
  Karatzanos, Konstantinos 1458 GRE1.0010.13253.25 

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)
 
 95th Open Ambelokipon Ambelokipi - Athens GRE 2009-04-04
RcRownchangeKK*chgGame
 1935 1783 1.50 6 -0.38 25 -9.50 
  Mbaskas, Evangelos 2035 GRE0.001-0.1925-4.75 
  Koerant, Filipos 2073 GRE0.001-0.1625-4.00 
  Spyropoulou, Aliki 1892 GRE0.5010.15253.75 
  Makkas, Panayiotis 2036 GRE0.001-0.1925-4.75 
  Sarantakos, Sotirios 1768 GRE1.0010.482512.00 
  Stamatiadis, Georgios 1804 GRE0.001-0.4725-11.75 

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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