Individual Calculations December 2018
 Vivas, Lionel  Total change: 17.80  Rating chartPersonal card
 Final Campeonato Arg. Amateur Sub 1700 - 2018 CABA ARG 2018-11-16
RcRownchangeKK*chgGame
 1494 1617 5.50 7 0.89 20 17.80 
  Nicosia, Mariano 1431 ARG1.0010.26205.20 
  Gomez Vazquez, Noel 1580 ARG0.001-0.5520-11.00 
  Ojeda Labayru, Diana 1507 ARG0.501-0.1520-3.00 
  Aguero, Raul Alberto 1445 ARG1.0010.27205.40 
  Bertorello, Constanza 1352 ARG1.0010.18203.60 
  Odasso, Piero 1653 ARG1.0010.552011.00 
  Marinesco, Tomas 1493 ARG1.0010.33206.60 

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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