Individual Calculations April 2016
 Baca Olazaval, Ximena  Total change: -7.20  Rating chartPersonal card
 CAMPEONATO NACIONAL JUVENIL 2016 cat U-18 Lima PER 2016-02-02
 1713 1552 2.00 7 -0.18 40 -7.20 
  Delgado Romero, Marco 1946 PER0.001-0.0840-3.20 
  Cosme Contreras, Trilce 1757 PER0.001-0.2440-9.60 
  Saavedra Espiritu, Enrique 1566 PER1.0010.524020.80 
  Castro Acuna, Joansie 1788 PER0.5010.304012.00 
  Celestino, Raul 1848 PER0.001-0.1540-6.00 
  Ramos Castro, Aldair 1681 PER0.001-0.3340-13.20 
  Sirio, Abigail 1405 PER0.501-0.2040-8.00 

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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