Rapid: Individual Calculations August 2019
 Rua Perales, Jean Carlos  Total change: 0.00  Rating chartPersonal card
 Campeonato Nacional de Mayores Ajedrez Rapido Absoluto 2019 Medellin COL 2019-07-05
RcRownchangeRpKK*chgGame
 1665 0 2.00 9 0.00 1445   0.00 
  Ortega, Daniel 1965 COL0.0010.00 0.00 
  Ospina, Santiago 1734 COL0.0010.00 0.00 
  De La Rosa Povea, Miguel Angel 1664 COL0.0010.00 0.00 
  Giraldo Alvarez, Tomas 1446 COL1.0010.00 0.00 
  Barrera Hincapie, Felipe 1680 COL0.0010.00 0.00 
  Romero Valencia, Miguel Angel 1627 COL0.0010.00 0.00 
  Suaza Builes, Oscar A 1514 COL1.0010.00 0.00 
  Pantoja, Armando Ramiro 1761 COL0.0010.00 0.00 
  Tobar B, Carlos Andres c1593 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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