Individual Calculations July 2009
 Shahtahtinsky, Alekper  Total change: 16.80  Rating chartPersonal card
 Attica Teams Cup Attica GRE 2009-03-21
RcRownchangeKK*chgGame
 2277 2296 2.00 3 0.44 15 6.60 
  Tassopoulos, Marios 2293 GRE1.0010.50157.50 
  Papadopoulos, Agathaggelos 2083 GRE1.0010.23153.45 
  Managadze, Nikoloz m2455 GEO0.001-0.2915-4.35 

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)
 
 1st OPEN PGS-KOTINOU Athens GRE 2009-03-26
RcRownchangeKK*chgGame
 2080 2296 6.00 7 0.68 15 10.20 
  Karlis, Nikolaos 1946 GRE1.0010.11151.65 
  Ntaifas, Ioannis 2060 GRE1.0010.20153.00 
  Diatsintos, Apostolos 2091 GRE1.0010.24153.60 
  Klokas, Konstantinos 2178 GRE0.001-0.6615-9.90 
  Skalkotas, Nikolaos m2265 GRE1.0010.46156.90 
  Poulos, Georgios 2073 GRE1.0010.22153.30 
  Pagalis, Georgios 1946 GRE1.0010.11151.65 

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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