Individual Calculations September 2023
 Tituana Quizhpi, Cristopher Javie  Total change: -14.40  Rating chartPersonal card
 IV Hibrido Centroamericano, del Caribe y del Pacifico 2023 Panama - Porlamar - La Habana - Lima - Cusco - Ayacucho - Guayaquil - Machala PAN 2023-08-05
RcRownchangeKK*chgGame
 1418 1096 0.00 2 -0.36 40 -14.40 
  Bravo Matias, Jean Karlho 1615 PER0.001-0.0340-1.20 
  Bolanos Montes, Jhon Alvaro 1220 PER0.001-0.3340-13.20 

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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