Blitz: Individual Calculations June 2019
 Lorenzo, David  Total change: -4.60  Rating chartPersonal card
 Primer Campeonato Interbancario de Ajedrez 2019 Distrito Nacional DOM 2019-05-18
RcRownchangeKK*chgGame
 2084 1936 1.00 4 -0.23 20 -4.60 
  Martinez Brito, Felix Jose 2110 DOM0.5010.23204.60 
  Ramirez Reyes, Braulio Fernando f2185 DOM0.001-0.1920-3.80 
  Castillo Vasquez, Adgart Miguel 2071 DOM0.5010.18203.60 
  Lopez, Damian 1969 DOM0.001-0.4520-9.00 

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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