Individual Calculations December 2021
 Sosa Moran, Bryan Marc  Total change: -25.80  Rating chartPersonal card
 Sub-Zonal 2.3.5 Absoluto 2021 San Pedro de Macoris DOM 2021-11-07
RcRownchangeKK*chgGame
 1882 1858 2.00 7 -1.29 20 -25.80 
  Jorge, Alberto 2086 DOM0.001-0.2120-4.20 
  Mendez Reyes, David Antonio 2100 DOM0.001-0.2020-4.00 
  Gonzalez Robles, Nespil Yusel 1578 DOM1.0010.16203.20 
  Segura Encarnacion, Ronald Eliese 2011 DOM0.001-0.3020-6.00 
  Rosario Morillo, Angel 1704 DOM1.0010.29205.80 
  Pinales Roussel, Gabriel 2071 PUR0.001-0.2320-4.60 
  Tracey, Shaun M 1622 CAY0.001-0.8020-16.00 

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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