Individual Calculations November 2011
 Deligiorgis, Giorgos  Total change: -6.00  Rating chartPersonal card
 12th Open SOP-SMAOK under 1900 rating Pagrati, Athens GRE 2011-09-09
RcRownchangeKK*chgGame
 1570 1387 1.00 5 -0.40 15 -6.00 
  Soursos, Panayotis 1736 GRE0.001-0.1115-1.65 
  Kafantaris, Alexios-Nikolaos 1559 GRE1.0010.731510.95 
  Kahrimanis, Spyridon 1583 GRE0.001-0.2515-3.75 
  Fotiadis, Kleanthis 1639 GRE0.001-0.1915-2.85 
  Rizos, Spyridon Th 1331 GRE0.001-0.5815-8.70 

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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