Rapid: Individual Calculations November 2017
 Calderon Zuta, Nicolas  Total change: 2.00  Rating chartPersonal card
 Final Nacional Superate Intercolegiados 2017 AJEDREZ ACTIVO Juvenil Masculino Palmira COL 2017-10-22
RcRownchangeKK*chgGame
 1755 1902 3.50 5 0.10 20 2.00 
  Sabogal Varela, Jose Joaquin 1709 COL1.0010.25205.00 
  Arrieta, Cristian 1757 COL0.501-0.1920-3.80 
  Torres Cueto, Jesus Marcial c1975 COL0.001-0.4020-8.00 
  Perea Erazo, Janyert Julian 1574 COL1.0010.13202.60 
  Velez Rueda, Juan Diego 1761 COL1.0010.31206.20 

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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