Individual Calculations October 2014
 Rosario Salas, Jonatan  Total change: -42.80  Rating chartPersonal card
 2do. William Bermudez Adams In Memoriam Grupo A Ponce PUR 2014-09-05
RcRownchangeKK*chgGame
 1982 1994 1.50 5 -1.07 40 -42.80 
  Tanco Correa, Daniel 2099 PUR0.001-0.3640-14.40 
  Aneses Bocanegra, Omar 1984 PUR0.501-0.0140-0.40 
  Morales Santos, Natasha wc1794 PUR1.0010.24409.60 
  Izuzquiza Gonzalez, Javier 2003 PUR0.001-0.4940-19.60 
  Sosa Trani, Luis f2028 PUR0.001-0.4540-18.00 

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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