Individual Calculations April 2009
 Stegariu, Vlad-Ionut  Total change: -4.20  Rating chartPersonal card
 Romania Individual National Championship Men-Final Eforie Nord ROU 2009-02-01
RcRownchangeKK*chgGame
 1968 1946 4.00 9 -0.40 15 -6.00 
  Manolache, Marius g2296 ROU0.001-0.1115-1.65 
  Bercaru, Constantin 1728 ROU1.0010.22153.30 
  Sandor, Petrut 2219 ROU0.5010.33154.95 
  Dobre, Claudiu-Cristian f2296 ROU0.001-0.1115-1.65 
  Deliman, Antonio-Emil 1770 ROU0.501-0.2315-3.45 
  Pepene, Ionut 1717 ROU1.0010.21153.15 
  Hristodorescu, Daniel f2232 ROU0.001-0.1615-2.40 
  Tiron, Calin-Andrei 1693 ROU0.001-0.8115-12.15 
  Marin, Victor-Mihai 1759 ROU1.0010.26153.90 

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)
 
 Grand Prix Iasi 2009 - 1st stage Iasi ROU 2009-02-26
RcRownchangeKK*chgGame
 1956 1946 2.50 5 0.12 15 1.80 
  Marinescu, Mircea 2258 ROU0.001-0.1415-2.10 
  Lupascu, Matei-Alexandru 1596 ROU1.0010.11151.65 
  Luca, Ionel 2159 ROU0.5010.27154.05 
  Balacianu, Alexandru-George 1624 ROU1.0010.13151.95 
  Chifor, Ovidiu-Emanuel 2141 ROU0.001-0.2515-3.75 

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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