Individual Calculations December 2021
 Mejias Nunez, Rafael E.  Total change: 19.40  Rating chartPersonal card
 Sub-Zonal 2.3.5 Absoluto 2021 San Pedro de Macoris DOM 2021-11-07
RcRownchangeKK*chgGame
 2015 1981 5.00 9 0.97 20 19.40 
  Christie, Joshua f2206 JAM0.001-0.2220-4.40 
  Rosario Morillo, Angel 1704 DOM1.0010.17203.40 
  Crispin Ferreras, Darvi Abraham c2154 DOM0.001-0.2720-5.40 
  King Rodriguez, Os Misael 1697 DOM1.0010.16203.20 
  Rodriguez Santiago, Jaime 2064 PUR0.5010.11202.20 
  Mesa Cruz, Juan Carlos 1995 DOM0.5010.02200.40 
  Mendez, Ruddy Antonio 2097 DOM0.5010.16203.20 
  Polanco Alcantara, Mario Alexande 2075 DOM1.0010.632012.60 
  Castillo Garcia, Josue Natanael 2139 DOM0.5010.21204.20 

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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