Blitz: Individual Calculations July 2021
 Marrios, Ruben  Total change: 10.40  Rating chartPersonal card
 Torneio Rapidas AXDB 2021 Braga POR 2021-06-13
RcRownchangeKK*chgGame
 1626 1378 2.00 5 0.52 20 10.40 
  Demyanchuk, Sergey 1756 POR0.001-0.0920-1.80 
  Rodriguez Blanco, Manuel A. 1997 DOM0.001-0.0220-0.40 
  Torres, Rafael Ricardo 1336 POR1.0010.44208.80 
  Silva, Mariana Sofia T. wc1860 POR0.001-0.0520-1.00 
  Rema, Nuno Lisboa 1180 POR1.0010.24204.80 

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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