Individual Calculations January 2012
 Tapculescu, Marius  Total change: -13.20  Rating chartPersonal card
 Grand Prix IASI 2011-3rd stage Iasi ROU 2011-11-30
RcRownchangeKK*chgGame
 1882 2143 4.00 6 -0.88 15 -13.20 
  Anton, Roxana-Ana 1850 ROU1.0010.15152.25 
  Scripcaru, George-Daniel 1892 ROU0.501-0.3115-4.65 
  Rucsandescu, Dan 1902 ROU0.501-0.3015-4.50 
  Acsinte, Matei-Ionut 1982 ROU0.501-0.2115-3.15 
  Grigore, Adrian 1786 ROU1.0010.11151.65 
  Morea, Georgiana-Steluta 1881 ROU0.501-0.3215-4.80 

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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