Rapid: Individual Calculations December 2018
 Koutsourakis, Ioannis  Total change: 44.40  Rating chartPersonal card
 1st Rapid ESSK 2018 Heraklion GRE 2018-11-26
RcRownchangeKK*chgGame
 1447 1391 5.00 7 1.78 20 35.60 
  Terzakis, Georgios 1128 GRE1.0010.18203.60 
  Disha, Beshim 1791  * ALB0.001-0.0820-1.60 
  Koutsouraki, Ariadni 1167 GRE1.0010.22204.40 
  Tsapaki, Asimenia 1137 GRE1.0010.19203.80 
  Lyrakis, Stavros 1764 GRE0.5010.40208.00 
  Fragiadakis, Emanouel 1777 GRE1.0010.912018.20 
  Kouvidis, Ioannis 1364 GRE0.501-0.0420-0.80 
 * 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
 1398 1391 4.00 7 0.44 20 8.80 
  Roditakis, Emmanouil 1045 GRE1.0010.11202.20 
  Anagnostopoulos, Konstantinos 1791  * GRE1.0010.922018.40 
  Papidakis, Georgios 1422 GRE0.001-0.4620-9.20 
  Kouvidis, Ioannis 1364 GRE0.001-0.5420-10.80 
  Koutsouraki, Ariadni 1167 GRE1.0010.22204.40 
  Lyrakis, Stavros 1764 GRE0.001-0.1020-2.00 
  Gorantonakis, Georgios 1232 GRE1.0010.29205.80 
 * 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)
 

 

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