Individual Calculations January 2010
 Coroeru, Radu  Total change: -12.15  Rating chartPersonal card
 Romanian National Team Championship - league B, 3rd group Sighetu Marmatiei ROU 2009-10-21
RcRownchangeKK*chgGame
 1974 2014 2.50 6 -0.81 15 -12.15 
  Neagos, Raul-Alexandru 2104 ROU0.5010.12151.80 
  Cocian, Ioan-Ovidiu 2037 ROU0.001-0.4715-7.05 
  Griga, Adrian-Lucian 1948 ROU1.0010.41156.15 
  Costin, Petrica 2089 ROU0.5010.10151.50 
  Oltean, Stefan 1776 ROU0.001-0.8015-12.00 
  Dumitrica, Sorin-Radu 1888 ROU0.501-0.1715-2.55 

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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