Individual Calculations December 2017
 Lanzilotta, Marcelo  Total change: 7.40  Rating chartPersonal card
 Primavera Trebejos 2017 Montevideo URU 2017-11-08
RcRownchangeKK*chgGame
 1980 1992 4.00 7 0.37 20 7.40 
  Busca, Joaquin 1824 URU0.501-0.2220-4.40 
  Saralegui, Mario 2057 URU0.5010.09201.80 
  Toledo, Javier 1884 URU1.0010.35207.00 
  Barboza, Mauro 1889 URU1.0010.36207.20 
  Carbone, Diego c2186 URU0.001-0.2520-5.00 
  Carvalho, Guillermo c2168 URU0.001-0.2720-5.40 
  Milans, Carlos 1849 URU1.0010.31206.20 

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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