Rapid: Individual Calculations May 2017
 David, Lucian-Marius  Total change: 32.20  Rating chartPersonal card
 Napocensis Rapid - 17th edition Cluj-Napoca ROU 2017-04-23
RcRownchangeKK*chgGame
 1878 1935 5.50 7 1.61 20 32.20 
  Sopon, David-Paul 1535  * ROU1.0010.08201.60 
  Titu, Maiorescu-Dorin f2123 ROU0.001-0.2620-5.20 
  Grancea, Valentin-Gheorghe 1618 ROU1.0010.13202.60 
  Sandru, Nicolae 1886 ROU1.0010.43208.60 
  Velcherean, Vasile-Adrian 1955 ROU0.5010.03200.60 
  Miron, Ionel 2135 ROU1.0010.762015.20 
  Farcas, Doru-Marius 1895 ROU1.0010.44208.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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