Rapid: Individual Calculations May 2017
 Gutierrez Hernandez, Jorge Ale  Total change: -34.60  Rating chartPersonal card
 II IRT Open Internacional de Ajedrez Activo Ciudad Salento Salento COL 2017-04-22
RcRownchangeKK*chgGame
 1856 1817 0.50 5 -1.73 20 -34.60 
  Orozco, Lina Yomayra wm2131 COL0.5010.36207.20 
  Aponte Castillo, Ernesto 2118 COL0.001-0.1520-3.00 
  Montoya Perez, Juan Rafael 2046 COL0.001-0.2120-4.20 
  Pineda Ramirez, Esteban 1558 COL0.001-0.8220-16.40 
  Marin Lewandowski, Jeremi 1427 COL0.001-0.9120-18.20 

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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