Individual Calculations January 2012
 Bezirtzoglou, Konstantinos  Total change: -19.05  Rating chartPersonal card
 Panellinios GS - APO Kotinos - SO Ikarias tournament under 1800 Athens GRE 2011-09-18
RcRownchangeKK*chgGame
 1636 1579 0.50 3 -0.79 15 -11.85 
  Nteoudis, Konstantinos 1776 GRE0.001-0.2515-3.75 
  Georgiadis, Nikitas 1477 GRE0.501-0.1415-2.10 
  Hairopoulos, Stefanos 1655 GRE0.001-0.4015-6.00 

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)
 
 Attica Team Cup "Spiros Bikos" 2011 - Group B' Attica GRE 2011-11-06
RcRownchangeKK*chgGame
 1754 1552 0.00 2 -0.48 15 -7.20 
  Koutsobinas, Georgios 1734 GRE0.001-0.2615-3.90 
  Sorolis, Nikolaos 1773 GRE0.001-0.2215-3.30 

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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