Individual Calculations December 2018
 Lujan, Nelson  Total change: 21.80  Rating chartPersonal card
 Final Camp. Argent Amateur Sub 2300 - 2018 CABA ARG 2018-11-16
RcRownchangeKK*chgGame
 2076 2070 4.50 7 1.09 20 21.80 
  Romero, Fabian 1865 ARG1.0010.24204.80 
  Bernard, Ignacio 2224 ARG0.5010.21204.20 
  Tomas Falcon, Jesus 2169 ARG1.0010.642012.80 
  Perez, Daniel f2117 ARG0.001-0.4320-8.60 
  Santucho, Jorge Mario 1945 ARG1.0010.33206.60 
  Torres, Fernando 2112 ARG0.001-0.4420-8.80 
  Perez, Mario Abel 2101 ARG1.0010.542010.80 

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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