Individual Calculations May 2018
 Diaz Marquez, Juan Diego  Total change: 0.00  Rating chartPersonal card
 Final Nacional de Ajedrez Sub-10 Absoluto 2018 Cali COL 2018-04-10
RcRownchangeRpKK*chgGame
 1359 1113 1.50 9 0.00 1134   0.00 
  Giraldo Alvarez, Tomas 1359 COL0.0010.00 0.00 
  Carrillo Martinez, Hans Deivi 1359 COL0.0010.00 0.00 
  Cabiativa, Juan Esteban 1359 COL0.0010.00 0.00 
  Lopez Rayo, Santiago c1359 COL0.0010.00 0.00 
  Barbosa, Lucas 1359 COL0.5010.00 0.00 
  Mesa Parra, Esteban 1359 COL0.0010.00 0.00 
  Paladines Pinzon, Samuel 1359 COL1.0010.00 0.00 
  Luna Velandia, Juan Sebastian 1359 COL0.0010.00 0.00 
  Puerta Rendon, Jacobo 1359 COL0.0010.00 0.00 

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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