Individual Calculations May 2010
 Psaltis, Aristidis  Total change: -8.70  Rating chartPersonal card
 Territorial Club's Cup ESSTH-HALK 2010 Thessaloniki GRE 2010-01-16
RcRownchangeKK*chgGame
 2014 1754 0.00 1 -0.18 15 -2.70 
  Vidalis, Evagelos 2014 GRE0.001-0.1815-2.70 

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)
 
 B' CATEGORY TEAM CHAMP. ESSTH-H Thessaloniki-Halkidiki GRE 2010-01-24
RcRownchangeKK*chgGame
 1857 1754 2.00 5 0.14 15 2.10 
  Maronidis, Anastasios 1617 GRE1.0010.32154.80 
  Ntelopoulos, Ioannis 2002 GRE1.0010.811512.15 
  Krimlidis, Savvas 1929 GRE0.001-0.2715-4.05 
  Zonidis, Petros 1749 GRE0.001-0.5115-7.65 
  Mavreas, Dimitrios 1986 GRE0.001-0.2115-3.15 

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)
 
 6th Open Kalamaria Spring Tournament - 2nd Ioakimidia Thessaloniki GRE 2010-03-25
RcRownchangeKK*chgGame
 1879 1750 0.50 3 -0.54 15 -8.10 
  Giankoula, Romeo 1989 ALB0.5010.30154.50 
  Amiridou, Dimitra 1636 GRE0.001-0.6615-9.90 
  Kakousatze, Ilias 2011 GRE0.001-0.1815-2.70 

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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