Individual Calculations April 2008
 Mravik, Katalin  Total change: -26.40  Rating chartPersonal card
 Ivan Halic Memorial Arad ROU 2007-08-25
RcRownchangeKK*chgGame
 1955 1720 0.00 8 -1.76 15 -26.40 
  Farkas, Lorinc 2070 HUN0.001-0.1115-1.65 
  Vartopeanu, Nicolae 1921 ROU0.001-0.2415-3.60 
  Lucan, Marius 1833 ROU0.001-0.3515-5.25 
  Brosman, Alexandru 1908 ROU0.001-0.2615-3.90 
  Parasca, Claudiu 1847 ROU0.001-0.3315-4.95 
  Zlatariu, Marin 1917 ROU0.001-0.2515-3.75 
  Coroeru, Radu 2070 ROU0.001-0.1115-1.65 
  Popa, Matei-Viorel 2070 ROU0.001-0.1115-1.65 

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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