Rapid: Individual Calculations December 2018
 Kouvidis, Ioannis  Total change: 80.20  Rating chartPersonal card
 1st Rapid ESSK 2018 Heraklion GRE 2018-11-26
RcRownchangeKK*chgGame
 1505 1364 4.50 6 2.30 20 46.00 
  Lyrakis, Stavros 1764  * GRE0.001-0.0820-1.60 
  Koutsourakis, Emmanouil 1138 GRE1.0010.21204.20 
  Foinikianaki, Stella 1207 GRE1.0010.29205.80 
  Bras, Emanouel 1764  * GRE1.0010.922018.40 
  Disha, Beshim 1764  * ALB1.0010.922018.40 
  Koutsourakis, Ioannis 1391 GRE0.5010.04200.80 
 * 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)
 
 2nd Rapid ESSK 2018 Heraklion GRE 2018-11-27
RcRownchangeKK*chgGame
 1463 1364 4.50 7 1.71 20 34.20 
  Gorantonakis, Georgios 1232 GRE1.0010.32206.40 
  Lyrakis, Stavros 1764  * GRE1.0010.922018.40 
  Marinakis, Hristos 1483 GRE0.5010.16203.20 
  Koutsourakis, Ioannis 1391 GRE1.0010.542010.80 
  Papidakis, Georgios 1422 GRE1.0010.582011.60 
  Maris, Ioannis f1764  * GRE0.001-0.0820-1.60 
  Kotsinis, Alexandros 1186 GRE0.001-0.7320-14.60 
 * 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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