Individual Calculations April 2009
 Pepene, Ionut  Total change: 12.45  Rating chartPersonal card
 Romania Individual National Championship Men-Final Eforie Nord ROU 2009-02-01
RcRownchangeKK*chgGame
 1987 1717 0.50 5 -0.38 15 -5.70 
  Bondoc, Dan-Vladimir f2067 ROU0.001-0.1115-1.65 
  Miu, Paul-Vlad 1948 ROU0.001-0.2115-3.15 
  Stegariu, Vlad-Ionut 1946 ROU0.001-0.2115-3.15 
  Kaunz, Werner 1933 ROU0.5010.28154.20 
  Stoicescu, Horia 2040 ROU0.001-0.1315-1.95 

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)
 
 Paul Diaconescu Memorial Ploiesti ROU 2009-02-21
RcRownchangeKK*chgGame
 1978 1717 2.50 7 1.21 15 18.15 
  Gogulancea, Radu 2067 ROU0.001-0.1115-1.65 
  Iordache, Adrian 1925 ROU0.001-0.2315-3.45 
  Dobrin, Catalin 1934 ROU1.0010.781511.70 
  Vezeteu, Daniel 2003 ROU0.001-0.1615-2.40 
  Stoicescu, Horia 2040 ROU1.0010.871513.05 
  Florescu, Alin-Cristian 1936 ROU0.001-0.2215-3.30 
  Popa, Marian 1941 ROU0.5010.28154.20 

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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