Individual Calculations December 2022
 Sanchez Bohorquez, Diego  Total change: 6.80  Rating chartPersonal card
 Torneo IRT Empoderamiento de la Ajedrecista Zuliana 2022 Maracaibo, estado Zulia VEN 2022-10-01
RcRownchangeKK*chgGame
 1585 1401 1.00 3 0.17 40 6.80 
  Anes Cepeda, Ceferino Jose 1726 VEN0.001-0.1340-5.20 
  Molero Villalobos, Homero Jose 1459 VEN1.0010.584023.20 
  Gonzalez Rivera, Demetrio Jose 1571 VEN0.001-0.2840-11.20 

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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