Individual Calculations October 2008
 Diatsintos, Ilias  Total change: -48.90  Rating chartPersonal card
 12th Heraklio Open - Group B' Heraklio, Athens GRE 2008-06-14
RcRownchangeKK*chgGame
 1694 1779 0.00 2 -1.22 15 -18.30 
  Megaloudis, Petros 1811 GRE0.001-0.4615-6.90 
  Halkiadakis, Evangelos 1576 GRE0.001-0.7615-11.40 

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)
 
 17th OPEN INTER.TOURN. KABALA 2008-GROUP B' KAVALA GRE 2008-07-31
RcRownchangeKK*chgGame
 1834 1739 1.00 5 -0.87 15 -13.05 
  Moshoutas, Nikolaos 1937 GRE1.0010.761511.40 
  Tsevremes, Ioannis 1953 GRE0.001-0.2315-3.45 
  Vatkali, Dimitra 1889 GRE0.001-0.3015-4.50 
  Nikoleris, Evangelos 1867 GRE0.001-0.3315-4.95 
  Serefidou, Despina 1525 GRE0.001-0.7715-11.55 

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)
 
 16th Inter. Open Tournament "Honor to National Resistance" Nikaia - Athens GRE 2008-08-25
RcRownchangeKK*chgGame
 1924 1739 0.00 4 -1.17 15 -17.55 
  Karystianos, Petros 1533 GRE0.001-0.7615-11.40 
  Stergiou, Evangelos 2089 GRE0.001-0.1115-1.65 
  Mbirlis, Hristos 2004 GRE0.001-0.1815-2.70 
  Petraki, Maria wf2069 GRE0.001-0.1215-1.80 

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)
 

 

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