Individual Calculations September 2012
 Sidiropoulos, Leonidas  Total change: 9.60  Rating chartPersonal card
 21st OPEN INTERNATIONAL TOURNAMENT of KAVALA - GROUP B Kavala GRE 2012-07-25
RcRownchangeKK*chgGame
 1799 1735 4.00 8 0.64 15 9.60 
  Khutsidze, Sopo 1946 GEO0.5010.27154.05 
  Ballas, Kleon-Evangelos 1970 GRE0.5010.29154.35 
  Sideris, Georgios 1989 GRE0.5010.31154.65 
  Minas, Ioannis 1968 GRE0.5010.29154.35 
  Tsiamis, Rafail 1451 GRE0.501-0.3415-5.10 
  Bakirtzis, Triantafilos 1619 GRE0.501-0.1615-2.40 
  Tononidis, Anastasios 1531 GRE1.0010.24153.60 
  Pingov, Krasen 1916 BUL0.001-0.2615-3.90 

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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