Blitz: Individual Calculations November 2023
 Bulnes Peralta, Nicolas Alejandro  Total change: 0.00  Rating chartPersonal card
 XII Campeonato Panamericano Escolar de Ajedrez - Blitz Sub 11 Lima PER 2023-10-20
RcRownchangeRpKK*chgGame
 1120 0 0.00 4 0.00 320   0.00 
  Nunez Pariona, Thiago Williams 1213 PER0.0010.00 0.00 
  Pinto Cajavilca, Willy Andre 1113 PER0.0010.00 0.00 
  Tello Lizana, Mayu Aldemar 1114 PER0.0010.00 0.00 
  Puma Lezama, Freddy Gabriel 1038 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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