Individual Calculations September 2023
 Gutierrez Balbuena, Romel  Total change: 1.20  Rating chartPersonal card
 Torneo de Ajedrez Palenque 2023 Libre Palenque, Chiapas MEX 2023-07-28
RcRownchangeKK*chgGame
 1927 2028 3.00 5 0.03 40 1.20 
  Gomez Carbajal, Daniel 1506 MEX1.0010.03401.20 
  Fogo Esquivel, Levi Kalani Alexan 1691 MEX1.0010.12404.80 
  Gonzalez Zamora, Juan Carlos g2479 MEX0.001-0.0640-2.40 
  Fernandez Reyes, Lisandro m2333 MEX0.001-0.1440-5.60 
  Cruz Ancheyta, Gilberto 1628  * MEX1.0010.08403.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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