Individual Calculations April 2009
 Sfarlog, Tudor-Vlad  Total change: 5.10  Rating chartPersonal card
 Mircea Radulescu Memorial Cluj-Napoca ROU 2009-02-05
RcRownchangeKK*chgGame
 2114 2267 4.50 6 0.34 15 5.10 
  Miron, Ionel 2032 ROU0.501-0.2915-4.35 
  Gurgu, Bogdan-Mihail 2005 ROU1.0010.18152.70 
  Varlan, Hervig-Ioan 2201 ROU0.501-0.0915-1.35 
  Paval, George 2058 ROU1.0010.23153.45 
  Muresan, Radu-Ioan 2095 ROU1.0010.27154.05 
  Florescu, Codrut-Constantin m2293 ROU0.5010.04150.60 

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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