Individual Calculations May 2019
 Velazquez, Maria Ofelia  Total change: 0.00  Rating chartPersonal card
 50 Abierto Ciudad de Mar del Plata Mar del Plata ARG 2019-04-13
RcRownchangeRpKK*chgGame
 1464 0 0.00 7 0.00 664   0.00 
  Maucci, Marcelo 1824 ARG0.0010.00 0.00 
  Beron, Ricardo 1615 ARG0.0010.00 0.00 
  Nobre, Jailson Altair Barbosa 1643 BRA0.0010.00 0.00 
  Sanchez Lodi, Lucas 1438 ARG0.0010.00 0.00 
  Arana, Augusto 1325 ARG0.0010.00 0.00 
  Borghetti, Domingo Jorge 1318 ARG0.0010.00 0.00 
  Arias Diaz, Javier Alonso 1087 CHI0.0010.00 0.00 

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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