Individual Calculations December 2022
 Faria Morillo, Hector Alfonso  Total change: -39.20  Rating chartPersonal card
 Torneo IRT Empoderamiento de la Ajedrecista Zuliana 2022 Maracaibo, estado Zulia VEN 2022-10-01
RcRownchangeKK*chgGame
 1521 1515 1.00 4 -0.98 40 -39.20 
  Avila Gonzalez, Juan Jose 1621 VEN0.001-0.3640-14.40 
  Avila Vargas, Juan Manuel 1501 VEN0.001-0.5240-20.80 
  Parra Marquez, Hugo Humberto 1501 VEN0.001-0.5240-20.80 
  Molero Villalobos, Homero Jose 1459 VEN1.0010.424016.80 

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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