Individual Calculations December 2017
 Lorenzo De Los Santos, Luis L.  Total change: -8.80  Rating chartPersonal card
 Torneo Abierto De Ajedrez Modesto Guzman Distrito Nacional DOM 2017-10-20
RcRownchangeKK*chgGame
 1834 2109 1.00 1 0.17 20 3.40 
  Vasquez Sanchez, Antonio 1834 DOM1.0010.17203.40 

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)
 
 Torneo Sub 2150 Distrito Nacional DOM 2017-11-17
RcRownchangeKK*chgGame
 1948 2109 5.00 8 -0.61 20 -12.20 
  Castillo Pena, Patricia Evarista 1778 DOM1.0010.12202.40 
  Mendez Ramirez, Victor 1919 DOM1.0010.25205.00 
  Garcia Cruz, Hector Osiris 2000 DOM1.0010.35207.00 
  Araujo Sanchez, Josue 2051 DOM0.501-0.0820-1.60 
  Camacho Campusano, David Daniel 2147 DOM0.5010.05201.00 
  Segura Encarnacion, Ronald 1921 DOM0.001-0.7420-14.80 
  Perez Feliz, Jose Enrique 1864 DOM0.001-0.8020-16.00 
  Fabian Brioso, Carlos Julio 1907 DOM1.0010.24204.80 

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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