Individual Calculations January 2019
 Ordonez, Fernando  Total change: -14.60  Rating chartPersonal card
 Campeonato Nal Categoria C Elo 1801 a 2000 Medellin COL 2018-12-06
RcRownchangeKK*chgGame
 1920 1806 1.00 5 -0.73 20 -14.60 
  Montoya Perez, Juan Rafael 1916 COL0.001-0.3520-7.00 
  Suaza, Yesid Rodrigo c1873 COL0.001-0.4120-8.20 
  Zabala, Fidel 1983 COL1.0010.732014.60 
  Builes Palacio, Santiago 1890 COL0.001-0.3820-7.60 
  Toro Castaneda, Elizabeth c1938 COL0.001-0.3220-6.40 

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)
 

 

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