Individual Calculations May 2015
 Panagiotakos, Petros  Total change: -25.60  Rating chartPersonal card
 2nd Open AMES N Erythraias Erythraia GRE 2015-02-26
RcRownchangeKK*chgGame
 1801 1792 2.50 6 -0.43 20 -8.60 
  Zografos, Fotios 1563 GRE1.0010.21204.20 
  Ponirakis, Dimitrios 1990 GRE0.001-0.2420-4.80 
  Anairousis, Panag 1908 GRE0.001-0.3420-6.80 
  Fanourgakis, Konstantinos 1674 GRE0.501-0.1620-3.20 
  Skoufas, Georgios 1684 GRE1.0010.35207.00 
  Hrisanthopoulos, Dimitrios 1985 GRE0.001-0.2520-5.00 

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)
 
 1st Open Thomas Georgiou 2015 Ambelokipi GRE 2015-03-07
RcRownchangeKK*chgGame
 1623 1792 4.00 7 -0.85 20 -17.00 
  Gkikas, Ioannis 1392  * GRE0.001-0.9220-18.40 
  Karatzanos, Konstantinos 1392  * GRE1.0010.08201.60 
  Untiveros, Jesus Benzamin 1581 USA1.0010.23204.60 
  Zaharopoulos, Dionisios 1548 GRE1.0010.20204.00 
  Sienczewski, Zbigniew 2068 GRE0.001-0.1720-3.40 
  Kouvaratis, Ilias 1602 GRE1.0010.25205.00 
  Sehas, Nikolaos 1777 GRE0.001-0.5220-10.40 
 * 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)
 

 

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