Rapid: Individual Calculations August 2019
 Tamba, Dumitru  Total change: -2.60  Rating chartPersonal card
 National Senior Rapid Chess Championship 2019 - Open Techirghiol ROU 2019-07-05
RcRownchangeKK*chgGame
 1757 1577 1.50 6 -0.13 20 -2.60 
  Calugar, Mihail 1843 ROU0.001-0.1820-3.60 
  Cernea, Radu-Gheorghe 1732 ROU0.001-0.2920-5.80 
  Sorbun, Cristinel 1730 ROU0.001-0.3020-6.00 
  Craciun, Gheorghe 1696 ROU1.0010.662013.20 
  Moldoveanu, Paul 1671 ROU0.5010.13202.60 
  Anuta, Elefterie-Laurentiu 1871 ROU0.001-0.1520-3.00 

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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