Rapid: Individual Calculations August 2019
 David, Lucian-Marius  Total change: 29.20  Rating chartPersonal card
 Napocensis Cup - 29th ed. Cluj-Napoca ROU 2019-06-29
RcRownchangeKK*chgGame
 1886 1827 4.00 6 1.46 20 29.20 
  Dumitru, Sorin 1512 ROU1.0010.14202.80 
  Osianu, Tudor 1984 ROU1.0010.712014.20 
  Runcan, Daniel-Ioan 1891 ROU1.0010.592011.80 
  Pop, Viorel 1795 ROU0.501-0.0420-0.80 
  Pop, Alexandru f2188 ROU0.001-0.1020-2.00 
  Velcherean, Vasile-Adrian 1947 ROU0.5010.16203.20 

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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