Individual Calculations September 2012
 Kalantzis, Konstantinos  Total change: -1.80  Rating chartPersonal card
 126th Ambelokipi Open 2012 Ambelokipi Athens GRE 2012-07-30
RcRownchangeKK*chgGame
 1695 1546 3.00 6 1.17 30 35.10 
  Ibrialos, Mattheos 1692 GRE0.001-0.3030-9.00 
  Megoulis, Konstantinos 1764 GRE0.001-0.2230-6.60 
  Dermitzakis, Pavlos 1531 GRE1.0010.483014.40 
  Gantis, Periklis 1746 GRE1.0010.763022.80 
  Liris, Orestis 1678 GRE1.0010.683020.40 
  Kanellis, Nikolaos 1756 GRE0.001-0.2330-6.90 

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)
 
 17th open of Egaleo CC Egaleo Athens GRE 2012-08-16
RcRownchangeKK*chgGame
 1764 1546 0.00 5 -1.23 30 -36.90 
  Etzoglou, Efthimios 1946  * GRE0.001-0.0830-2.40 
  Zahariou, Nikolaus 1762 GRE0.001-0.2230-6.60 
  Delis, G. 1870 GRE0.001-0.1330-3.90 
  Mavromoustakos, Thomas 1542 GRE0.001-0.5130-15.30 
  Tsaloumas, Konstantinos 1700 GRE0.001-0.2930-8.70 
 * 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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