Individual Calculations December 2021
 Ramdath, Simon  Total change: -5.20  Rating chartPersonal card
 Sub-Zonal 2.3.5 Absoluto 2021 San Pedro de Macoris DOM 2021-11-07
RcRownchangeKK*chgGame
 1988 1917 3.00 8 -0.26 20 -5.20 
  Crispin Ferreras, Darvi Abraham c2154 DOM0.5010.30206.00 
  Mendez, Ruddy Antonio 2097 DOM0.5010.24204.80 
  Jimenez Jimenez, Leandro 2079 DOM0.5010.21204.20 
  Mendez Reyes, David Antonio 2100 DOM0.5010.24204.80 
  Subervi Nunez, Jonathan Sigfredo 2135 DOM0.001-0.2220-4.40 
  Luna Zapata, Nidio Esteban 1857 DOM0.501-0.0820-1.60 
  Fermin, Kedual 1788 DOM0.501-0.1720-3.40 
  King Rodriguez, Os Misael 1697 DOM0.001-0.7820-15.60 

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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