Individual Calculations September 2022
 Lopez Guarin, Simon  Total change: -19.00  Rating chartPersonal card
 IRT Internacional Feria de las Flores Medellin 2022 Medellin COL 2022-08-03
RcRownchangeKK*chgGame
 1585 1555 3.00 8 -0.95 20 -19.00 
  Arrieta, Cristian 2168 COL0.5010.48209.60 
  Ortiz Lopera, Miguel Angel 1812 COL0.001-0.1820-3.60 
  Ramirez H, Jhonatan 1615 COL0.001-0.4220-8.40 
  Sanchez Bermudez, Jeronimo 1204 COL1.0010.11202.20 
  Alvarez Alvarez, Luis Fernando 1715 COL0.001-0.2920-5.80 
  Bermudez, Tomas Alejandro 1364 COL1.0010.25205.00 
  Sanchez Ospina, William 1458 COL0.501-0.1320-2.60 
  Vahos Correa, Nicolas 1340 COL0.001-0.7720-15.40 

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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