Individual Calculations January 2009
 Bogdea, Daniel  Total change: -9.75  Rating chartPersonal card
 Transylvanian Chess Autumn Geoagiu Bai ROU 2008-09-19
RcRownchangeKK*chgGame
 1899 2089 3.00 5 -0.65 15 -9.75 
  Costachi, Mihnea 1823 ROU1.0010.18152.70 
  Teodorescu, Dan 1907 ROU0.001-0.7415-11.10 
  Cordea, David 1891 ROU1.0010.24153.60 
  Popa, Mihaela 1739 ROU1.0010.11151.65 
  Teodorescu, Razvan 2133 ROU0.001-0.4415-6.60 

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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