Individual Calculations November 2021
 Estrada Escalante, Mariana Sirley  Total change: -61.60  Rating chartPersonal card
 Liga de Ajedrez de Desarrollo 2021 Torneo Clasificatorio "MF Alexander Andres Hernandez Jimenez" Altamira VEN 2021-10-16
RcRownchangeKK*chgGame
 1213 1135 0.50 5 -1.54 40 -61.60 
  Morales, Edgar Jose 1452 VEN0.001-0.1340-5.20 
  Parra Torres, Frenyer Antonio 1221 VEN0.001-0.3840-15.20 
  Alvarado Salcedo, Joaquin Andres 1072 VEN0.501-0.0940-3.60 
  Leon De Canha, Yasahev Isaac 1255 VEN0.001-0.3440-13.60 
  Caterine Visconti, Ismael David 1063 VEN0.001-0.6040-24.00 

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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