Individual Calculations May 2014
 Mavrikakis, Georgios  Total change: 1.95  Rating chartPersonal card
 25th open SOP-SMAOK 2014 over 1900 Athens GRE 2014-03-04
RcRownchangeKK*chgGame
 1997 1930 3.00 7 0.13 15 1.95 
  Papadimitriou, Loukas 2105 GRE0.5010.23153.45 
  Kostopoulos, Evaggelos 2137 GRE0.5010.27154.05 
  Konistis, Loukas 2101 GRE0.5010.23153.45 
  Sideris, Theodoros 2003 GRE0.5010.10151.50 
  Sarakenidis, Nikolaos 1913 GRE0.001-0.5215-7.80 
  Kaloskambis, Mihail 1964 GRE0.5010.05150.75 
  Vlahos, Athanasios 1759 GRE0.501-0.2315-3.45 

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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