Individual Calculations April 2009
 Marin, Victor-Mihai  Total change: -9.30  Rating chartPersonal card
 Romania Individual National Championship Men-Final Eforie Nord ROU 2009-02-01
RcRownchangeKK*chgGame
 2002 1759 0.00 3 -0.62 15 -9.30 
  Sandor, Petrut 2109 ROU0.001-0.1115-1.65 
  Buzgaru, Gabriel 1952 ROU0.001-0.2515-3.75 
  Stegariu, Vlad-Ionut 1946 ROU0.001-0.2615-3.90 

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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