Individual Calculations November 2023
 Sanchez Bermudez, Jeronimo  Total change: 17.60  Rating chartPersonal card
 IRT Raza Sub-1999 Medellin 2023 Medellin COL 2023-10-12
RcRownchangeKK*chgGame
 1564 1372 2.50 7 0.44 40 17.60 
  Perez Lujan, Mateo 1907 COL0.001-0.0340-1.20 
  Barragan, Luis 1085 COL1.0010.16406.40 
  Henao Orozco, Luis Carlos 1767 COL0.001-0.0840-3.20 
  Luna Barrios, Fabian 1392 COL0.5010.03401.20 
  Gomez, Nicolas De Jesus 1606 COL0.5010.294011.60 
  Bustos Acosta, Isauro 1611 COL0.001-0.2040-8.00 
  Acosta Cruz, Luis Ivan 1580 COL0.5010.274010.80 

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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