Individual Calculations November 2021
 Rojas Maita, Edinxon David  Total change: -3.60  Rating chartPersonal card
 Liga de Ajedrez de Desarrollo 2021 Torneo Clasificatorio "MF Alexander Andres Hernandez Jimenez" Altamira VEN 2021-10-16
RcRownchangeKK*chgGame
 1504 1570 1.00 2 -0.18 20 -3.60 
  Bastidas Troconis, Santiago Samue 1430 VEN1.0010.31206.20 
  Sierra Oca, Jose Gregorio 1578 VEN0.001-0.4920-9.80 

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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