Individual Calculations May 2023
 Ponciano Madueno, Sebastian Migue  Total change: 0.00  Rating chartPersonal card
 Campeonato Nacional Absoluto Sub 20 2023 Lima PER 2023-04-05
RcRownchangeRpKK*chgGame
 1200 0 1.00 6 0.00 927   0.00 
  Salas Gonzales, David Ademar 1369 PER0.0010.00 0.00 
  Coaquira Gonzales, Oscar Adriano 1242 PER0.0010.00 0.00 
  Carbajal Sotomayor, Cesar Stefano 1116 PER1.0010.00 0.00 
  Reyes Zavaleta, Sergio Gabriel 1280 PER0.0010.00 0.00 
  Ayala Aranibar, Adrian Alexander 1180 PER0.0010.00 0.00 
  Pinto Vera, Jesus Nabih 1011 PER0.0010.00 0.00 

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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