Individual Calculations November 2017
 Riascos, Guillermo  Total change: 32.80  Rating chartPersonal card
 Campeonato Panamericano Senior Master Absoluto Mayores de 50 Neiva COL 2017-10-10
RcRownchangeKK*chgGame
 1928 1799 4.50 9 1.45 20 29.00 
  Carvalho, Herbert Abreu 2153 BRA0.001-0.1120-2.20 
  Arango, Santiago 1997 COL0.001-0.2420-4.80 
  Marin Palma, Jesus Alberto 1473 COL1.0010.13202.60 
  Guzman, River 1870 COL1.0010.602012.00 
  Acosta Pedroso, Gerardo 2050 CUB0.5010.31206.20 
  Puentes, Alvaro f2123 COL0.001-0.1320-2.60 
  Barrios, Felipe 1972 COL0.5010.23204.60 
  Sopko, Cassio Roberto 1900 BRA0.5010.14202.80 
  Rivera, Luis Enrique 1811 COL1.0010.522010.40 

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)
 
 Torneo IRT Open Mayores Ajedrez Clasico 70 Aniversario Liga Caldense de Ajedrez Manizales COL 2017-10-26
RcRownchangeKK*chgGame
 1887 1799 3.00 7 0.19 20 3.80 
  Palencia Morales, Wilson Guiller m2199  * VEN0.001-0.0820-1.60 
  Molina, Gildardo 1979 COL1.0010.742014.80 
  Nino Penaloza, Cesar Gerardo 1954 COL0.001-0.2920-5.80 
  Buitrago, Juan Carlos c2031 COL0.001-0.2120-4.20 
  Lopez Morales, Ruben Alfonso 1673 COL0.501-0.1720-3.40 
  Ballesteros, Andres Felipe 1651 COL0.501-0.2020-4.00 
  Restrepo, Hugo 1724 COL1.0010.40208.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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