Individual Calculations September 2022
 Cano Alcaraz, Juan Jose  Total change: 88.40  Rating chartPersonal card
 ITT Fiestas de la Cosecha Pereira COL 2022-08-22
RcRownchangeKK*chgGame
 1707 1292 3.00 8 2.21 40 88.40 
  Estrada Velandia, Henry Andres 1850 COL0.001-0.0340-1.20 
  Molano, Walter Rene 1701 COL0.001-0.0840-3.20 
  Hernandez Pinzon, Helvert c1863 COL0.001-0.0240-0.80 
  Hernandez, Stefano 1780 COL0.001-0.0440-1.60 
  Pena Mora, Carlos 1403 COL1.0010.654026.00 
  Torres, Saulo De Jesus 1646 COL0.5010.394015.60 
  Sanchez, Carlos Andres 1630 COL1.0010.884035.20 
  Jaramillo, Carlos Orlando 1784 COL0.5010.464018.40 

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)
 

 

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