Blitz: Individual Calculations April 2019
 Rodriguez Rubio, Alex Steven  Total change: 32.60  Rating chartPersonal card
 Campeonato Nacional Juvenil Blitz - Sub18 Lima PER 2019-03-02
RcRownchangeKK*chgGame
 1659 1687 6.00 8 1.63 20 32.60 
  Fernandez Amau, Pedro Jesus 1452 PER1.0010.21204.20 
  Sumi, Diego 1529 PER1.0010.29205.80 
  Pariona Larrota, Andre Sebastian 1823 PER0.5010.18203.60 
  Rojas, Steven 2079 PER0.001-0.0820-1.60 
  Sanchez Arteaga, Alejandro Mathi 1549 PER0.501-0.1920-3.80 
  Cajan Polo, Juan Alberto Segundo 1597 PER1.0010.38207.60 
  Alvarez Urdanegui, Joiarib 1493 PER1.0010.25205.00 
  Lopez Herrera, Piero 1751 PER1.0010.592011.80 

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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