Individual Calculations November 2017
 Puentes, Alvaro  Total change: -33.60  Rating chartPersonal card
 Campeonato Panamericano Senior Master Absoluto Mayores de 50 Neiva COL 2017-10-10
RcRownchangeKK*chgGame
 1964 2123 4.50 9 -1.68 20 -33.60 
  Lima, Luis Antonio 1767 COL0.001-0.8920-17.80 
  Rivera, Luis Enrique 1811 COL1.0010.14202.80 
  Sopko, Cassio Roberto 1900 BRA0.501-0.2820-5.60 
  Cedeno, Romulo c1871 COL1.0010.19203.80 
  Tempone, Marcelo m2411 ARG0.001-0.1620-3.20 
  Riascos, Guillermo 1799 COL1.0010.13202.60 
  Espinosa, Julio Manuel f2239 FID0.001-0.3420-6.80 
  Arango, Santiago 1997 COL0.501-0.1720-3.40 
  Pena, Fernando 1878 COL0.501-0.3020-6.00 

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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