Individual Calculations July 2014
 Kouroumbas, Kosmas  Total change: -13.80  Rating chartPersonal card
 2014 Team Cup of TESSAS TESSAS GRE 2014-03-16
RcRownchangeKK*chgGame
 2021 1798 0.00 1 -0.22 15 -3.30 
  Dimopoulos, Symeon 2021 GRE0.001-0.2215-3.30 

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)
 
 11th open EVOIKI ES Chalkida GRE 2014-04-05
RcRownchangeKK*chgGame
 1642 1789 2.00 4 -0.70 15 -10.50 
  Kontoxristos, Timotheos 1623 GRE1.0010.28154.20 
  Marinelos, Theodoros 1804 GRE0.5010.02150.30 
  Anestis, Ioannis 1708 GRE0.501-0.1115-1.65 
  Stamelos, Athanasios 1433 GRE0.001-0.8915-13.35 

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)
 

 

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