Rapid: Individual Calculations June 2019
 Chornyy, David  Total change: -27.40  Rating chartPersonal card
 I Torneio de Xadrez do Arunca (CNSR) Soure POR 2019-05-01
RcRownchangeKK*chgGame
 1333 1144 0.00 5 -1.37 20 -27.40 
  Cruz, Abilio Francisco Da 1522 POR0.001-0.0920-1.80 
  Cruz, Joao De Sousa Da 1243 POR0.001-0.3620-7.20 
  Cordeiro, Joao Pedro Pereira 1292 POR0.001-0.3020-6.00 
  Basilio, Manuel 1176 POR0.001-0.4620-9.20 
  Marques, Luis F M C 1431 POR0.001-0.1620-3.20 

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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