Individual Calculations March 2010
 Ntaifas, Ioannis  Total change: -29.10  Rating chartPersonal card
 Team Cup Tourn. "Spyros Bikos" 2009 - Group B Attica GRE 2009-10-18
RcRownchangeKK*chgGame
 2175 2070 0.50 5 -1.42 15 -21.30 
  Korres, Evangelos 2067 GRE0.001-0.5015-7.50 
  Goumas, Iosnnis 2232 GRE0.5010.21153.15 
  Kalesis, Nikolaos m2470  * GRE0.001-0.0815-1.20 
  Sverkounos, Spyridon 1986 GRE0.001-0.6215-9.30 
  Konistis, Loukas 2119 GRE0.001-0.4315-6.45 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 102st Ambelokipi Open Ambelokipi - Athens GRE 2010-01-09
RcRownchangeKK*chgGame
 1849 2070 4.00 6 -0.52 15 -7.80 
  Koutsidi, Amalia 1670  * GRE1.0010.08151.20 
  Kiriazis, Dimitrios 1762 GRE1.0010.14152.10 
  Kostouros, Alexandros 2201 GRE0.001-0.3215-4.80 
  Barbagiannis, Leonidas 1797 GRE1.0010.17152.55 
  Nikolopoulos, Dimitrios 1827 GRE0.501-0.3015-4.50 
  Marianidis, Dimitrios 1837 GRE0.501-0.2915-4.35 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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