Individual Calculations January 2009
 Mihailescu, Mihai  Total change: 8.85  Rating chartPersonal card
 Vrancea Cup Gresu-Lepsa ROU 2008-11-13
RcRownchangeKK*chgGame
 2019 2006 3.50 6 0.59 15 8.85 
  Arghirescu, Marius 1932 ROU1.0010.40156.00 
  Tufa, Mihai 2120 ROU0.5010.16152.40 
  Gilea, Lucian 2287 ROU0.001-0.1615-2.40 
  Buzgaru, Gabriel 1956 ROU1.0010.43156.45 
  Damian, Pavel 2052 ROU0.001-0.4415-6.60 
  Gurguiatu, Sandu 1769 ROU1.0010.20153.00 

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)
 

 

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