Individual Calculations September 2013
 Kourouklis, Efthymios-Nektarios  Total change: 37.35  Rating chartPersonal card
 6th International chess open Paleohora 2013 Paleohora - Chania GRE 2013-07-19
RcRownchangeKK*chgGame
 1806 1426 1.00 5 0.53 15 7.95 
  Kourkoulos-Arditis, Stamatis 1826  * GRE0.001-0.0815-1.20 
  Skoulakis, Alexandros 1826  * GRE0.001-0.0815-1.20 
  Gavrilov, Mikhail 1826  * RUS0.001-0.0815-1.20 
  Hielscher, Ursula 1826  * GER1.0010.921513.80 
  Kalogridakis, Theodoros 1728 GRE0.001-0.1515-2.25 
 * 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)
 
 3rd International Chess Tournament ISTHMIA 2013 - B Group Vrahati - Korinthos GRE 2013-08-18
RcRownchangeKK*chgGame
 1684 1425 3.50 8 1.96 15 29.40 
  Salahidi, Reveka 1683 GRE1.0010.821512.30 
  Nikolopoulos, Dimitrios 1720 GRE0.001-0.1515-2.25 
  Karakatsanis, Nikolaos 1647 GRE1.0010.781511.70 
  Nikolaidis, Georgios 1825  * GRE0.001-0.0815-1.20 
  Yarur Elsaca, Daniel 1622 CHI1.0010.751511.25 
  Antoniadis, Konstantinos 1736 GRE0.5010.36155.40 
  Spyropoulos, Nikolaos 1511 GRE0.001-0.3815-5.70 
  Soursos, Panayotis 1728 GRE0.001-0.1415-2.10 
 * 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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