Individual Calculations November 2011
 Rizos, Spyridon Th  Total change: -5.70  Rating chartPersonal card
 12th Open SOP-SMAOK under 1900 rating Pagrati, Athens GRE 2011-09-09
RcRownchangeKK*chgGame
 1556 1331 1.00 5 -0.19 30 -5.70 
  Xigis, Michail 1702 GRE0.001-0.1030-3.00 
  Adamis, Petros 1440 GRE0.001-0.3530-10.50 
  Deligiorgis, Giorgos 1387 GRE1.0010.583017.40 
  Andromedas, Theodoros 1555 GRE0.001-0.2230-6.60 
  Zoulis, Emmanouil 1698 GRE0.001-0.1030-3.00 

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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