Individual Calculations January 2014
 Papageorgiou, Ioannis  Total change: -5.85  Rating chartPersonal card
 23rd open SOP-SMAOK 2013 under 1900 Athens - Pagkrati GRE 2013-11-08
RcRownchangeKK*chgGame
 1495 1567 3.00 6 -0.39 15 -5.85 
  Apergis, Iosif 1168 GRE1.0010.08151.20 
  Karagiannis, Dimitrios 1828 GRE0.5010.32154.80 
  Pramateftakis, Nikolaos 1826 GRE0.001-0.1815-2.70 
  Zoulis, Emmanouil 1664 GRE0.001-0.3715-5.55 
  Chiras, Christos 1174 GRE1.0010.08151.20 
  Bouza, Mirto - Eleni 1309 GRE0.501-0.3215-4.80 

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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