Individual Calculations November 2023
 Lucio Pinzon, Santiago  Total change: 38.80  Rating chartPersonal card
 IRT Raza Sub-1999 Medellin 2023 Medellin COL 2023-10-12
RcRownchangeKK*chgGame
 1540 1263 2.50 8 0.97 40 38.80 
  Mesa, Francisco Alonso Jr. 1725 COL0.001-0.0540-2.00 
  Arias Atehortua, Juan Esteban 1581 COL0.5010.374014.80 
  Gomez, Nicolas De Jesus 1606 COL0.001-0.1240-4.80 
  Bedoya Escudero, Helmer De Jesus 1626 COL0.5010.404016.00 
  Aristizabal Soto, Diego Fernando 1456 COL0.5010.254010.00 
  Rendon Prado, Haymer 1584 COL0.001-0.1340-5.20 
  Ruiz, Luz Alba 1196 COL1.0010.414016.40 
  Paniagua, Fabio De Jesus 1543 COL0.001-0.1640-6.40 

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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