Individual Calculations September 2013
 Papanikolaou, Nikos  Total change: -18.00  Rating chartPersonal card
 3rd International Chess Tournament ISTHMIA 2013 - B Group Vrahati - Korinthos GRE 2013-08-18
RcRownchangeKK*chgGame
 1565 1716 5.50 9 -0.60 30 -18.00 
  Anastasopoulos, Christos 1316  * GRE1.0010.08302.40 
  Ntovas, Dimitrios 1447 GRE0.501-0.3330-9.90 
  Petsetidis, Dimitrios 1500 GRE1.0010.22306.60 
  Boulamatsis, Konstantinos 1398 GRE1.0010.13303.90 
  Nikolopoulos, Dimitrios 1720 GRE0.5010.01300.30 
  Arnaoutoglou, Vyron 1773 GRE1.0010.583017.40 
  Salahidi, Reveka 1683 GRE0.001-0.5530-16.50 
  Zioviris, Georgios 1708 GRE0.001-0.5130-15.30 
  Kontis, Michail 1537 GRE0.501-0.2330-6.90 
 * 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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