Individual Calculations August 2018
 Gormaz Tapia, Ignacio  Total change: -42.40  Rating chartPersonal card
 VII MAGISTRAL POR EQUIPOS CASABLANCA TOURS Santiago CHI 2018-05-03
RcRownchangeKK*chgGame
 1643 1549 0.50 4 -1.06 40 -42.40 
  Rodriguez Ordenes, Mario 1474 CHI0.501-0.1040-4.00 
  Riquelme Abuffon, Nicolas 1798 CHI0.001-0.1940-7.60 
  Parada Garces, Jaime Alfonso 1814 CHI0.001-0.1840-7.20 
  Ley Polanco, Chihon 1484 CHI0.001-0.5940-23.60 

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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