Individual Calculations April 2020
 Hakanson, Raul  Total change: 52.80  Rating chartPersonal card
 Semifinal Arg. Sub 1700 - Ciudad de Reconquista 2020 Reconquista ARG 2020-03-06
RcRownchangeKK*chgGame
 1482 1204 2.00 4 1.32 40 52.80 
  Suligoy, Lucas 1501 ARG0.001-0.1540-6.00 
  Sandoval, Nahuel 1541 ARG0.001-0.1240-4.80 
  Costa, Jorge 1490 ARG1.0010.844033.60 
  Ganin, Alberto 1396 ARG1.0010.754030.00 

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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