Individual Calculations March 2010
 Tzamouranis, Dimitrios  Total change: -3.00  Rating chartPersonal card
 Team Cup Tourn. "Spyros Bikos" 2009 - Group B Attica GRE 2009-10-18
RcRownchangeKK*chgGame
 2244 2133 0.50 1 0.15 15 2.25 
  Delithanasis, Dimitrios 2244 GRE0.5010.15152.25 

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)
 
 Glyfada 2009 (Xmas Tournament) Glyfada GRE 2009-12-23
RcRownchangeKK*chgGame
 1918 2133 4.00 6 -0.35 15 -5.25 
  Efkarpidis, Stylianos 1733  * GRE1.0010.08151.20 
  Shamash, Michelle 1733  * GRE1.0010.08151.20 
  Delithanasis, Dimitrios 2252 GRE0.5010.16152.40 
  Sienczewski, Zbigniew 2166 GRE0.5010.05150.75 
  Dimopoulos, Dimitrios 1890 GRE0.001-0.8015-12.00 
  Hondrovasilopoulos, Ioannis 1733  * GRE1.0010.08151.20 
 * 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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