Individual Calculations August 2023
 Fernandez Ocana, Fernando Thiago  Total change: 63.20  Rating chartPersonal card
 Campeonato Nacional de Ajedrez Impar 2023 - Sub 11 Absoluto Lima PER 2023-07-24
RcRownchangeKK*chgGame
 1131 1031 4.50 8 1.58 40 63.20 
  Flower Nivin, Cesar Antonio Joaqu 1182 PER0.001-0.3040-12.00 
  Meneses Morales, Marcos Beltran 1097 PER1.0010.594023.60 
  Pinto Cajavilca, Willy Andre 1124 PER1.0010.634025.20 
  Diaz Valles, Favio Adrian 1145 PER1.0010.664026.40 
  Llatas Parihuaman, Jose Maria 1249 PER0.001-0.2240-8.80 
  Bocangel Delgadillo, Fabrizio Rod 1091 PER0.5010.08403.20 
  Prado Mendivil, Carlos Roberto 1118 PER0.001-0.3840-15.20 
  Tello Lizana, Mayu Aldemar 1044 PER1.0010.524020.80 

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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