Individual Calculations March 2012
 Rivera Ojeda, Martin  Total change: -72.00  Rating chartPersonal card
 Campeonato de CABA 2012 Bayamon, Puerto Rico PUR 2012-01-17
RcRownchangeKK*chgGame
 1760 1587 0.00 8 -2.40 30 -72.00 
  Ibarra Tinoco, Enrique 1723 PUR0.001-0.3230-9.60 
  Gonzalez Olivieri, Orlando 1967 PUR0.001-0.0930-2.70 
  Davila Vega, Juan R 1987  * PUR0.001-0.0830-2.40 
  Lopez Flores, Alejandro 1632 PUR0.001-0.4430-13.20 
  Fortis Rivera, Jahn 1631 PUR0.001-0.4430-13.20 
  Rios Maldonado, Javier 1711 PUR0.001-0.3330-9.90 
  Fortis Rivera, Jonathan 1863 PUR0.001-0.1730-5.10 
  Pinales, Gabriel 1566 PUR0.001-0.5330-15.90 
 * 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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