Individual Calculations May 2012
 Sandu, Marian-Catalin  Total change: 50.40  Rating chartPersonal card
 Tournament PAUL DIACONESCU MEMORIAL 2012 Ploiesti ROU 2012-03-10
RcRownchangeKK*chgGame
 1885 1755 4.00 6 2.00 15 30.00 
  Olariu, Mihail 1830 ROU1.0010.60159.00 
  Adoamnei, Roxana wf2004 ROU0.001-0.1915-2.85 
  Iordache, Adrian 2016 ROU0.5010.32154.80 
  Dobrin, Catalin 1877 ROU0.5010.17152.55 
  Anghel, Stefan 1702 ROU1.0010.43156.45 
  Sandulescu, Gheorghe 1880 ROU1.0010.671510.05 

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)
 
 National youth chess championship - boys U12 Caciulata ROU 2012-04-02
RcRownchangeKK*chgGame
 1730 1755 5.50 8 1.36 15 20.40 
  Dumitru, Matei-Ioan 1498 ROU1.0010.18152.70 
  Muntianu, Razvan-Gavril 1394 ROU0.501-0.4015-6.00 
  Deac, Bogdan-Daniel 1913 ROU0.5010.21153.15 
  Ciorica, Mihai-Vlad 1702 ROU0.501-0.0715-1.05 
  Olinici, Emanuel 1810 ROU1.0010.58158.70 
  Baciu, Radu-George 1817 ROU0.5010.09151.35 
  Ileana, George 1902 ROU0.5010.20153.00 
  Dicu, Dan-Alexandru 1804 ROU1.0010.57158.55 

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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