Individual Calculations March 2016
 Davila Vega, Juan R.  Total change: -38.20  Rating chartPersonal card
 4to. Campeonato del Rio Hondo Chess Club Grupo A Bayamon PUR 2016-01-29
RcRownchangeKK*chgGame
 1848 2127 5.50 9 -1.91 20 -38.20 
  Melendez Padilla, Isabelo 1833 PUR0.501-0.3520-7.00 
  Lugo Roldan, Jean P. 1912 PUR0.501-0.2720-5.40 
  Schwabe Rivera, Ulrich 1735 PUR1.0010.08201.60 
  Velazquez Rivera, Pedro J. 1733 PUR1.0010.08201.60 
  Pinales Roussel, Gabriel 1966 PUR0.001-0.7120-14.20 
  Boggiano Pereira, Miguel 1932 PUR1.0010.25205.00 
  Maestre Silva, Carlos 1727  * PUR1.0010.08201.60 
  Matta Calvente, Marcel 1845 PUR0.001-0.8420-16.80 
  Gonzalez Olivieri, Orlando c1950 PUR0.501-0.2320-4.60 
 * 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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