Individual Calculations April 2008
 Makridis, Nikolaos-Lazaros  Total change: 31.35  Rating chartPersonal card
 Open Indiv. Greek Champ. 2008 - Preliminary Phase Thessaloniki GRE 2007-12-22
RcRownchangeKK*chgGame
 1953 1650 3.00 6 2.09 15 31.35 
  Hrisostomidis, Alkiviadis 1798 GRE1.0010.701510.50 
  Pambalou, Fotini 2000 GRE0.001-0.1115-1.65 
  Auth, Robert 2000 GER1.0010.891513.35 
  Hidzos, Georgios 1992 GRE0.001-0.1215-1.80 
  Chrisidis, Pavlos 1933 GRE1.0010.841512.60 
  Petsetidi, Maria 1996 GRE0.001-0.1115-1.65 

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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