Individual Calculations January 2017
 Castellanos, Lucas  Total change: -51.20  Rating chartPersonal card
 Campeonato Argentino Amateur Ajedrez Plus Sub 1700 2016 Club Argentino ARG 2016-12-08
RcRownchangeKK*chgGame
 1477 1565 3.00 7 -1.28 40 -51.20 
  Volpe, Leonel 1685 ARG0.5010.16406.40 
  Paz, Jose Maria 1657 ARG0.001-0.3740-14.80 
  Ojeda Labayru, Diana 1419 ARG0.001-0.7040-28.00 
  Cicero, Fernando Sebastian 1301 ARG1.0010.18407.20 
  Gutierrez Reich, Francisco 1482 ARG0.001-0.6140-24.40 
  Farias, Ana Belen 1371 ARG1.0010.254010.00 
  Rodriguez, Gustavo Daniel 1427 ARG0.501-0.1940-7.60 

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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