Individual Calculations February 2020
 Koumis, Filippos  Total change: 19.20  Rating chartPersonal card
 1st Heraklion Chess Academy 2020 Heraklion GRE 2020-01-17
RcRownchangeKK*chgGame
 1772 1595 2.50 4 1.28 20 25.60 
  Lirindzakis, Timotheos m1995  * GRE0.5010.42208.40 
  Maris, Ioannis f1901 GRE0.5010.36207.20 
  Kotsinis, Vasileios 1195  * GRE1.0010.08201.60 
  Stoumbos, Konstantinos 1995  * GRE0.5010.42208.40 
 * 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)
 
 2nd Heraklion Chess Academy 2020 Heraklion GRE 2020-01-24
RcRownchangeKK*chgGame
 1466 1595 3.50 6 -0.32 20 -6.40 
  Nyktaris, Minas 1195  * GRE1.0010.08201.60 
  Stoumbos, Konstantinos 1995  * GRE0.001-0.0820-1.60 
  Dikeos, Georgios 1195  * GRE0.501-0.4220-8.40 
  Saklampanakis, Dimitrios 1222 GRE1.0010.10202.00 
  Haritakis, Ioannis 1195  * GRE1.0010.08201.60 
  Lirindzakis, Timotheos m1995  * GRE0.001-0.0820-1.60 
 * 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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