Individual Calculations January 2020
 Medina Murgado, Lien  Total change: 34.80  Rating chartPersonal card
 XXXI Torneo Internacional Carlos Torre Repetto Categoria Alayoya Merida, Yucatan MEX 2019-12-14
RcRownchangeKK*chgGame
 1852 1672 2.50 6 0.87 40 34.80 
  Solorio Valderrama, Noe 1989 FID0.001-0.1340-5.20 
  Guillen Cristobal, Sandra Nayeli 1871 MEX0.001-0.2440-9.60 
  Matu Carballo, Magdalena wc1815 MEX1.0010.694027.60 
  Padilla Garcia, Cecilia Xasive 1858 MEX0.001-0.2640-10.40 
  Villegas Salinas, Abraham Nefi 1822 MEX0.5010.20408.00 
  Arvizu Rivera, Patricia Sarahi wc1755 MEX1.0010.614024.40 

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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