Rapid: Individual Calculations January 2017
 Martinez, Ariel  Total change: 16.60  Rating chartPersonal card
 Campeonato Nacional de Ajedrez Activo 2016 Santa Cruz BOL 2016-12-09
RcRownchangeKK*chgGame
 2024 2237 4.50 5 0.83 20 16.60 
  Teran Medina, Marcelo 1837  * BOL1.0010.08201.60 
  Monroy Carrizo, Javier 2118 BOL0.501-0.1620-3.20 
  Monroy G., Nataly A. wm1857 BOL1.0010.09201.80 
  Vidaurre, Luis 1956 BOL1.0010.16203.20 
  Gemy, Jose Daniel m2352 BOL1.0010.662013.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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