Individual Calculations December 2019
 Zambrano Linares, Ramon Alberto  Total change: 39.60  Rating chartPersonal card
 IRT AlphaZero Diversitas Bogota COL 2019-11-08
RcRownchangeKK*chgGame
 2032 1971 4.00 5 1.98 20 39.60 
  Gonzalez Mojica, Renan Arturo 1575 COL1.0010.08201.60 
  Corredor Rengifo, Luis Fernando c2158 COL0.5010.24204.80 
  Santamaria Mas, Vicens 2060 AND1.0010.622012.40 
  Otalora Pacheco, Carlos Eduardo f2192 COL0.5010.28205.60 
  Rojas Barrero, Andres Humberto f2173 COL1.0010.762015.20 

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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