Individual Calculations January 2020
 Rodriguez Torres, Sheila G  Total change: -2.60  Rating chartPersonal card
 XXXI Torneo Internacional Carlos Torre Repetto Categoria Alayoya Merida, Yucatan MEX 2019-12-14
 1738 1607 2.00 6 -0.13 20 -2.60 
  Avila Miguel, David 1903 MEX0.001-0.1520-3.00 
  Castillo Trejo, Jose Alber 2007  * MEX0.001-0.0820-1.60 
  Ortega Zelada, Victor Aron 1493 GUA1.0010.34206.80 
  Villegas Salinas, Abraham Nefi 1822 MEX0.001-0.2320-4.60 
  Arenales F., Jose 1430 GUA1.0010.27205.40 
  Corvera Choi, Kemos c1775 MEX0.001-0.2820-5.60 
 * 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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