Individual Calculations February 2015
 Padin Rivera, Juan R.  Total change: -9.60  Rating chartPersonal card
 2do. Torneo Internacional Memorial Narciso Rabell Mendez San Sebastian PUR 2015-01-14
RcRownchangeKK*chgGame
 1944 1803 2.00 7 -0.24 40 -9.60 
  Davila Vega, Juan R. c2153 PUR0.001-0.1140-4.40 
  Nunez Velez, Walter 1934 PUR0.5010.18407.20 
  Rosa Pumarejo, Cesar 1831 PUR0.5010.04401.60 
  Velazquez Rivera, Pedro J. 1865 PUR0.001-0.4140-16.40 
  Melendez Padilla, Isabelo 1917 PUR0.001-0.3440-13.60 
  Aneses Bocanegra, Omar 2004 PUR1.0010.764030.40 
  Lugo Roldan, Jean P. 1903 PUR0.001-0.3640-14.40 

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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