Individual Calculations December 2021
 Polanco Nunez, Yoel Estarling  Total change: -16.20  Rating chartPersonal card
 Sub-Zonal 2.3.5 Absoluto 2021 San Pedro de Macoris DOM 2021-11-07
RcRownchangeKK*chgGame
 2012 2222 6.00 9 -0.81 20 -16.20 
  Gerena Rivas, Eliam f1993 PUR0.501-0.2920-5.80 
  Perez Polanco, Lewis Omar 1885 DOM0.001-0.8820-17.60 
  Del Rosario Batista, Nobel Oscar 1930 DOM1.0010.15203.00 
  Ramirez Lopez, Carlos 1979 PUR1.0010.20204.00 
  Jimenez Jimenez, Leandro 2079 DOM0.501-0.1920-3.80 
  Crispin Ferreras, Darvi Abraham c2154 DOM1.0010.41208.20 
  Subervi Nunez, Jonathan Sigfredo 2135 DOM0.001-0.6220-12.40 
  Vasquez Sanchez, Antonio 1885 DOM1.0010.12202.40 
  Ramirez Reyes, Braulio Fernando f2065 DOM1.0010.29205.80 

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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