Rapid: Individual Calculations November 2023
 Ucanan Rodriguez, Joaquin Enrique  Total change: 0.00  Rating chartPersonal card
 XII Campeonato Panamericano Escolar de Ajedrez - Rapidas Sub 09 Lima PER 2023-10-18
RcRownchangeRpKK*chgGame
 1169 0 0.00 4 0.00 369   0.00 
  Torrez Basto, Alex Sebastian 1193 BOL0.0010.00 0.00 
  Machaca, Quispe Adrian Emmanuel 1090 PER0.0010.00 0.00 
  Vera Alca, Astrid Thais 1358 PER0.0010.00 0.00 
  Cruz Ocas, Estefano Daniel 1036 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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