Individual Calculations May 2017
 Gonzalez Zapata, Julian David  Total change: 0.00  Rating chartPersonal card
 VII IRT Abierto de Semana Santa Gabriel Herrera 2017 Antioquia COL 2017-04-12
RcRownchangeRpKK*chgGame
 1912 0 2.00 7 0.00 1754   0.00 
  Castillo, Helberth 2075 COL0.5010.00 0.00 
  Alvarez, Alvaro 2066 COL0.0010.00 0.00 
  Estrada, Walter 1995 COL0.0010.00 0.00 
  Acevedo Del Rio, Andres F 1763 COL0.5010.00 0.00 
  Toro Castaneda, Elizabeht c1863 COL0.0010.00 0.00 
  Gomez Olivares, Jose David 1728 COL1.0010.00 0.00 
  Marquez, Juan Diego 1896 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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