Rapid: Individual Calculations May 2023
 Santiago Martinez, Citlali  Total change: -0.20  Rating chartPersonal card
 I CAMPEONATO NACIONAL E INTERNACIONAL ABIERTO MEXICANO DE AJEDREZ RAPIDO COMPLEJO CULTURAL LOS PINOS 2023 Ciudad de Mexico MEX 2023-04-10
RcRownchangeKK*chgGame
 1680 1663 3.50 7 -0.01 20 -0.20 
  Navarro Segura, Roberto m2098 MEX0.001-0.0620-1.20 
  Hernandez Gonzalez, Maria Samanth 1482 MEX0.501-0.2420-4.80 
  Ozuna Ramos, Elioth 1554 MEX0.001-0.6520-13.00 
  Rodriguez Santana, America Zuley 1263  * MEX1.0010.08201.60 
  Martin Del Campo C., Jorge f2132 MEX0.001-0.0520-1.00 
  Aguilar Huang, Julio Alberto 1365 MEX1.0010.15203.00 
  Santiago Morales, Luis Magdiel 1865 MEX1.0010.762015.20 
 * 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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