Individual Calculations July 2016
 Diamandis, Phoebus-Apollo  Total change: 12.60  Rating chartPersonal card
 18th open SO Peristeriou 2016 Peristeri GRE 2016-04-22
RcRownchangeKK*chgGame
 1772 1635 1.00 4 -0.44 20 -8.80 
  Iliopoulos, Rigas 1991 GRE0.001-0.1120-2.20 
  Sienczewski, Zbigniew 2035  * POL0.001-0.0820-1.60 
  Mourtos, Adrianos 1385 GRE1.0010.19203.80 
  Lekkas, Emmanouil 1675 GRE0.001-0.4420-8.80 
 * 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)
 
 19th International Chess Tournament Skakistiki Epikoinonia 2016 A group Athens GRE 2016-06-18
RcRownchangeKK*chgGame
 1857 1635 3.00 8 1.07 20 21.40 
  Galanos, Dimitrios 2021 GRE0.001-0.0920-1.80 
  Vazelakis, Dimitrios 1909 GRE0.5010.33206.60 
  Stoumbou, Eleni 1919 GRE0.001-0.1620-3.20 
  Patriarheas, Georgios 1990 GRE0.001-0.1120-2.20 
  Tourkolias, Dimitrios 1722 GRE0.5010.12202.40 
  Nakas, Spyridon 1785 GRE0.5010.20204.00 
  Nikolaidis, Paris 1595 GRE1.0010.44208.80 
  Nikoleris, Evangelos 1918 GRE0.5010.34206.80 

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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