Individual Calculations July 2014
 Kontokanis, Andreas  Total change: 6.60  Rating chartPersonal card
 26th open SOP - SMAOK under 1900 Pagkrati - Athens GRE 2014-05-09
RcRownchangeKK*chgGame
 1530 1546 3.50 6 0.44 15 6.60 
  Poupalos, Konstantinos 1671 GRE0.001-0.3315-4.95 
  Panoutsopoulos, Pavlos 1375 GRE0.501-0.2315-3.45 
  Vossos, Nikolaos 1146  * GRE1.0010.08151.20 
  Ermidis, Filippos 1514 GRE1.0010.46156.90 
  Nikolaidis, Georgios 1848 GRE0.001-0.1515-2.25 
  Maroulakos, Stavros 1624 GRE1.0010.61159.15 
 * 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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