Individual Calculations January 2012
 Lazarean, Colea-Valentin  Total change: 12.15  Rating chartPersonal card
 Dr.Octav Troianescu Memorial 2011 Bucuresti ROU 2011-12-06
RcRownchangeKK*chgGame
 1875 1828 4.50 8 0.81 15 12.15 
  Hlinschi, Mihai 1676 ROU1.0010.30154.50 
  Cirlan, Ionut-Gheorghe 2122 ROU1.0010.851512.75 
  Senetia, Teodor 2186 ROU0.001-0.1015-1.50 
  Radu, Ioan 2151 ROU0.001-0.1315-1.95 
  Ciortan, Mihail 1712 ROU0.001-0.6615-9.90 
  Fratila, Gheorghe 1682 ROU1.0010.30154.50 
  Mesca, Liviu-Stefanita 1683 ROU1.0010.31154.65 
  Matei, Stefan-Razvan 1785 ROU0.501-0.0615-0.90 

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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