Individual Calculations November 2023
 Crispin Ferreras, Darvi Abraham  Total change: 18.00  Rating chartPersonal card
 Strong Chess 16av Version Distrito Nacional DOM 2023-09-29
RcRownchangeKK*chgGame
 2084 2095 4.50 7 0.90 20 18.00 
  Puntier Andujar, Fausto Jiovanny 2029 DOM1.0010.41208.20 
  Mendez, Ruddy Antonio c2074 DOM0.501-0.0320-0.60 
  Polanco Nunez, Yoel Estarling f2204 DOM0.5010.15203.00 
  Del Rosario Moreno, Carlos 2043 DOM0.501-0.0720-1.40 
  Feliz Dotel, Dewar Bienvenido c2035 DOM0.501-0.0820-1.60 
  Segura Encarnacion, Ronald Eliese 2047 DOM1.0010.43208.60 
  Camacho Campusano, David Daniel f2158 DOM0.5010.09201.80 

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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