Individual Calculations January 2009
 Sandru, Cristian-Spartacus  Total change: 5.10  Rating chartPersonal card
 Open Romgaz Bucuresti ROU 2008-09-11
RcRownchangeKK*chgGame
 1917 1649 2.00 9 0.34 15 5.10 
  Matei, Florin 1999 ROU0.001-0.1115-1.65 
  Cornea, Alexandru 1999 ROU1.0010.891513.35 
  Nuta, Dan 1999 ROU0.001-0.1115-1.65 
  Adoamnei, Roxana 1999 ROU0.001-0.1115-1.65 
  Rucsandescu, Dan 1925 ROU0.001-0.1715-2.55 
  Costiuc, Ioan 1892 ROU1.0010.801512.00 
  Simion, Nicolae 1838 ROU0.001-0.2515-3.75 
  Guga, Mircea-Alexandru 1783 ROU0.001-0.3215-4.80 
  Stilpeanu, Nicolae 1817 ROU0.001-0.2815-4.20 

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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