Individual Calculations September 2023
 Sepulveda Brango, Alberto Enrique  Total change: 83.20  Rating chartPersonal card
 XXX IRT Aficionados Feria de Las Flores Medellin 30 Anios Medellin COL 2023-08-03
RcRownchangeKK*chgGame
 1720 1349 3.00 7 2.08 40 83.20 
  Montoya Echeverri, Sebastian 1915 COL0.001-0.0240-0.80 
  Florez, Edgar Mauricio 1871 COL1.0010.974038.80 
  Florez, Santiago 1761 COL0.001-0.0740-2.80 
  Monroy Arrubla, Stiven 1705 COL0.001-0.1140-4.40 
  Gallego Carvajal, Miguel Angel 1696 COL0.001-0.1140-4.40 
  Vallejo, Diego 1745 COL1.0010.924036.80 
  Rodriguez Velasco, Frankeli 1346 COL1.0010.504020.00 

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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