Individual Calculations January 2019
 Castaneda, Jhon David  Total change: 4.80  Rating chartPersonal card
 Campeonato Nal Categoria B Elo 2001 a 2200 Medellin COL 2018-12-06
RcRownchangeKK*chgGame
 2104 2184 4.50 7 0.24 20 4.80 
  Franco, William 2072 COL0.001-0.6520-13.00 
  Nieto, Agustin 2110 COL0.501-0.1020-2.00 
  Aponte Castillo, Ernesto 2081 COL0.501-0.1420-2.80 
  Cano, Luis Fernando 2219 COL1.0010.552011.00 
  Valle, Efrain f2136 COL1.0010.43208.60 
  Londono, Neider Farid 2012 COL0.501-0.2320-4.60 
  Cayon, Diego Mauricio 2095 COL1.0010.38207.60 

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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