Individual Calculations July 2010
 Boda, Relu  Total change: -18.50  Rating chartPersonal card
 Bucharest Chess Championship Bucuresti ROU 2010-05-28
RcRownchangeKK*chgGame
 2006 1764 0.50 6 -0.74 25 -18.50 
  Dragomir, Nicolae-Laurentiu 2100 ROU0.001-0.1225-3.00 
  Stanciu, Adrian-Eugen 2047 ROU0.001-0.1625-4.00 
  Andronescu, Madalin 2069 ROU0.001-0.1425-3.50 
  Barbu, George-Emilian 1931 ROU0.5010.22255.50 
  Vijiila, Cristinel 2013 ROU0.001-0.1925-4.75 
  Vladescu, Ovidiu-Viorel 1876 ROU0.001-0.3525-8.75 

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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