Individual Calculations July 2016
 Savidis, Dimitrios  Total change: -5.00  Rating chartPersonal card
 2016 team Cup of Attica Attica GRE 2016-04-16
RcRownchangeKK*chgGame
 1910 1745 0.50 1 0.22 20 4.40 
  Vazelakis, Dimitrios 1910 GRE0.5010.22204.40 

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)
 
 18th open SO Peristeriou 2016 Peristeri GRE 2016-04-22
RcRownchangeKK*chgGame
 1739 1745 2.00 5 -0.47 20 -9.40 
  Iliopoulos, Rigas 1991 GRE0.001-0.1920-3.80 
  Nikogeorgos, Athanasios 1549 GRE1.0010.25205.00 
  Sienczewski, Zbigniew 2036 POL0.001-0.1520-3.00 
  Ntaifas, Ioannis 1773 GRE0.001-0.4620-9.20 
  Kythreotis, Christos 1345  * GRE1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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