Individual Calculations November 2013
 Prinos, Nikolaos  Total change: -5.70  Rating chartPersonal card
 22nd open SOP - SMAOK under 1900 Athens Pagrati GRE 2013-09-13
RcRownchangeKK*chgGame
 1678 1567 2.00 6 -0.19 30 -5.70 
  Vlahos, Athanasios 1779 GRE0.001-0.2330-6.90 
  Papageorgiou, Fotini 1377 GRE1.0010.25307.50 
  Nikolaidou, Eleni 1843 GRE1.0010.833024.90 
  Antoniadis, Konstantinos 1713 GRE0.001-0.3030-9.00 
  Karagiannis, Dimitrios 1838 GRE0.001-0.1730-5.10 
  Ermidis, Filippos 1515 GRE0.001-0.5730-17.10 

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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