Individual Calculations February 2022
 Paulino Rosario, Dalver  Total change: 41.40  Rating chartPersonal card
 Strong Chess sub 2000 I A Distrito Nacional DOM 2022-01-20
RcRownchangeKK*chgGame
 1737 1730 6.00 8 2.07 20 41.40 
  Rosario Cordero, Anderson 1842 DOM0.5010.15203.00 
  Lopez Sanchez, Bernardo Antonio 1561 DOM1.0010.28205.60 
  Valdez Cruz, Carlos Arturo 1504 DOM1.0010.21204.20 
  Ramirez Luzon, Franchesca 1736 DOM1.0010.512010.20 
  Villegas Encarnacion, Joel 1764 DOM0.5010.05201.00 
  Pacheco Marte, Sergio Andres 1878 DOM0.001-0.3020-6.00 
  Cruz Nina, Engels 1626 DOM1.0010.36207.20 
  Mesa Cruz, Juan Carlos 1983 DOM1.0010.812016.20 

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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