Individual Calculations April 2022
 Balvin, Jorge  Total change: 27.80  Rating chartPersonal card
 Torneo IRT Clasico Sub 1800 "Escuela Trinitaria Deportiva" Lima PER 2022-02-19
RcRownchangeKK*chgGame
 1717 1498 2.50 5 1.39 20 27.80 
  Puga Y Puga, Antonio Nicolas 1746 PER1.0010.812016.20 
  Sanchez Arteaga, Alejandro Mathi 1735 PER1.0010.802016.00 
  Orosco, Albert 1690 PER0.001-0.2520-5.00 
  Orosco Torres, Johann Miguel 1731 PER0.001-0.2120-4.20 
  Pizzardo, Yoel 1682 PER0.5010.24204.80 

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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