Blitz: Individual Calculations April 2023
 Soncco Ramos, Fred Anthony  Total change: 0.00  Rating chartPersonal card
 CAMPEONATO NACIONAL BLITZ JUVENIL AJEDREZ PERUANO 2023 Sub 16 Absoluto Lima PER 2023-02-24
RcRownchangeRpKK*chgGame
 1318 0 1.50 8 0.00 1067   0.00 
  Casqui Lopez, Marlon Gabriel 1358 PER1.0010.00 0.00 
  Tayro Chihuantito, Luis Gabriel 1499 PER0.0010.00 0.00 
  Tapia Neyra, Abdias Benjamin 1410 PER0.0010.00 0.00 
  Uchasara Apolinario, Josue Yoni 1181 PER0.0010.00 0.00 
  Salazar Contreras, Arturo Carlos 1098 PER0.5010.00 0.00 
  Calvo Garavito, David 1455 PER0.0010.00 0.00 
  Calcina Arroyo, Richard Antonio A 1401 PER0.0010.00 0.00 
  Acosta Vera, Yerans Vincent 1140 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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