Individual Calculations December 2021
 Mesa Cruz, Juan Carlos  Total change: -11.60  Rating chartPersonal card
 Sub-Zonal 2.3.5 Absoluto 2021 San Pedro de Macoris DOM 2021-11-07
RcRownchangeKK*chgGame
 1981 1995 4.50 9 -0.29 40 -11.60 
  Guzman, Christopher f2280 DOM0.5010.344013.60 
  Abreu Jean, Carlos Paul f2382 DOM0.001-0.0940-3.60 
  McKennis, Darren 1735 JAM0.001-0.8240-32.80 
  Luna Zapata, Nidio Esteban 1857 DOM1.0010.314012.40 
  Fermin, Kedual 1788 DOM1.0010.23409.20 
  Mejias Nunez, Rafael E. 1981 PUR0.501-0.0240-0.80 
  Zilleruelo Irizarry, Diego 2069 PUR0.001-0.4040-16.00 
  Ortiz, Junior Renato 1882 DOM0.501-0.1540-6.00 
  Aneses Bocanegra, Omar 1855 PUR1.0010.314012.40 

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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