Individual Calculations November 2011
 Kahrimanis, Spyridon  Total change: -8.55  Rating chartPersonal card
 12th Open SOP-SMAOK under 1900 rating Pagrati, Athens GRE 2011-09-09
RcRownchangeKK*chgGame
 1576 1583 2.00 5 -0.57 15 -8.55 
  Antoniadis, Konstantinos 1863 GRE0.001-0.1615-2.40 
  Deligiorgis, Giorgos 1387 GRE1.0010.25153.75 
  Fragiadaki, Eirini 1446 GRE0.501-0.1815-2.70 
  Gasparatos, Panagiotis 1742 GRE0.001-0.2915-4.35 
  Adamis, Petros 1440 GRE0.501-0.1915-2.85 

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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