Individual Calculations August 2014
 Nikolaidis, Ioannis  Total change: -7.10  Rating chartPersonal card
 2014 Greek National Team Championship - A' Category Rio Achaias GRE 2014-06-28
RcRownchangeKK*chgGame
 2515 2566 2.50 6 -0.92 10 -9.20 
  Dochev, Dimitar m2402 BUL0.501-0.2210-2.20 
  Papaioannou, Ioannis g2642 GRE0.001-0.4010-4.00 
  Polaczek, Richard m2411 BEL0.001-0.7110-7.10 
  Baron, Tal g2515 ISR1.0010.43104.30 
  Mastrovasilis, Athanasios g2512 GRE0.501-0.0810-0.80 
  Miton, Kamil g2608 POL0.5010.06100.60 

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)
 
 2014 Greek Team Cup Finals Rio Achaias GRE 2014-07-04
RcRownchangeKK*chgGame
 2333 2566 1.00 1 0.21 10 2.10 
  Dimitrov, Atanas m2333 GRE1.0010.21102.10 

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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