Individual Calculations October 2018
 Olguin, Adolfo  Total change: -15.80  Rating chartPersonal card
 Semifinal Arg. Amateur Mem. Baby Anconetani Gral Pico - La Pampa ARG 2018-09-08
RcRownchangeKK*chgGame
 1604 1403 0.00 3 -0.79 20 -15.80 
  Ampudia, Roberto 1773 ARG0.001-0.1020-2.00 
  Fernandez, Antonio. 1573 ARG0.001-0.2820-5.60 
  Llanos, Mauro 1467 ARG0.001-0.4120-8.20 

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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