Blitz: Individual Calculations January 2020
 Guerrero Rodriguez, Alejandra  Total change: -34.20  Rating chartPersonal card
 Torneo Internacional de Ajedrez Carlos Torre Repetto Blitz Libre Merida, Yucatan MEX 2019-12-18
RcRownchangeKK*chgGame
 1814 2038 2.00 5 -1.71 20 -34.20 
  Alvarez Pedraza, Aramis g2438  * CUB0.001-0.0820-1.60 
  Zacarias Rodriguez, Santiago 1638  * MEX0.501-0.4220-8.40 
  Palma Villanueva, Miguel Ta 1638  * MEX0.001-0.9220-18.40 
  Guillen Cristobal, Sandra N 1683 MEX0.501-0.3920-7.80 
  Avila Bautista, Roberto Alejandro 1672 MEX1.0010.10202.00 
 * 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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