Individual Calculations October 2014
 Zahariou, Nikolaus  Total change: 8.00  Rating chartPersonal card
 6th Papanastasio open 2014 - A' group Peristeri GRE 2014-09-04
RcRownchangeKK*chgGame
 1819 1667 2.00 5 0.40 20 8.00 
  Kostopoulos, Vasilios 2062 GRE0.001-0.0820-1.60 
  Panopoulos, Ioannis 1583 GRE1.0010.38207.60 
  Kapagiannidis, Konstantinos 1831 GRE0.5010.22204.40 
  Kokkoris, Haralambos 1860 GRE0.5010.25205.00 
  Ntountaniotis, Dimitrios 1759 GRE0.001-0.3720-7.40 

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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