Individual Calculations December 2017
 Barboza, Mauro  Total change: 3.20  Rating chartPersonal card
 Primavera Trebejos 2017 Montevideo URU 2017-11-08
RcRownchangeKK*chgGame
 1849 1889 4.00 7 0.16 20 3.20 
  Fernandez Cuneo, Carlos 1642 URU1.0010.19203.80 
  Cao, Jorge 1942 URU1.0010.572011.40 
  Carvalho, Guillermo c2168 URU0.001-0.1620-3.20 
  Lanzilotta, Marcelo 1992 URU0.001-0.3620-7.20 
  Dominguez Orono, Walter 1684 URU1.0010.24204.80 
  Avedisian, Alexander 1883 URU0.001-0.5120-10.20 
  Guidali, Leonardo 1633 URU1.0010.19203.80 

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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