Individual Calculations August 2019
 Millares Silva, Ronald  Total change: 0.00  Rating chartPersonal card
 XIII Olimpiada Nacional de Ajedrez 2019 (Sub-16 Absoluto) Cochabamba BOL 2019-07-11
RcRownchangeRpKK*chgGame
 1267 0 2.50 7 0.00 1165   0.00 
  Armijo Mamani, Alvaro Roger 1406 BOL0.0010.00 0.00 
  Guzman, Jose Vicente 1169 BOL1.0010.00 0.00 
  Herrera Rocha, Nils Bryan 1255 BOL0.0010.00 0.00 
  Chambi Villca, Carlos Manuel 1371 BOL0.5010.00 0.00 
  Llusco Argote, Anddy Jadiel 1379 BOL0.0010.00 0.00 
  Balderrama Cavita, Emmanuel 1229 BOL1.0010.00 0.00 
  Vera Medina, Kevin Yordy 1058 BOL0.0010.00 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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