Individual Calculations April 2008
 Hidzos, Georgios  Total change: 18.75  Rating chartPersonal card
 Open Indiv. Greek Champ. 2008 - Preliminary Phase Thessaloniki GRE 2007-12-22
RcRownchangeKK*chgGame
 2087 1992 3.50 6 1.25 15 18.75 
  Milovanovic, Ninoslav 2204 SRB0.5010.27154.05 
  Galopoulos, N 2172 GRE0.5010.24153.60 
  Kiratzopoulos, Efthimios 2090 GRE0.5010.13151.95 
  Makridis, Nikolaos-Lazaros 1650 GRE1.0010.12151.80 
  Pambalos, Panayiotis 2066 GRE1.0010.60159.00 
  Zakarian, David 2342 ARM0.001-0.1115-1.65 

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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