Rapid: Individual Calculations November 2023
 Yupanqui Zapata, Rodrigo  Total change: -84.00  Rating chartPersonal card
 XII Campeonato Panamericano Escolar de Ajedrez - Rapidas Sub 11 Lima PER 2023-10-18
RcRownchangeKK*chgGame
 1049 1199 0.00 3 -2.10 40 -84.00 
  Laynes Arevalo, Fernando Benjamin 1038 PER0.001-0.7140-28.40 
  Tello Lizana, Mayu Aldemar 1024 PER0.001-0.7340-29.20 
  Fernandez Ocana, Fernando Thiago 1085 PER0.001-0.6640-26.40 

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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