Individual Calculations January 2019
 Mendez Tovar, Yessica Yissel  Total change: -4.00  Rating chartPersonal card
 XXX Carlos Torre Repetto Yucatan Merida, Yucatan MEX 2018-12-15
RcRownchangeKK*chgGame
 1902 2137 4.50 6 -0.20 20 -4.00 
  Ramirez Padilla, Miguel An 1882 MEX1.0010.19203.80 
  Hernandez Santa Cruz Verazas, Pab 1948 MEX1.0010.25205.00 
  Quiroga, Garza Juan Manuel 2077 MEX0.501-0.0820-1.60 
  Galaviz, Medina Atlas Adom c1815 MEX0.001-0.8720-17.40 
  De Dios Suarez, Diego Anas c1875 MEX1.0010.18203.60 
  Guillen, Cristobal Sandra Nayeli 1815 MEX1.0010.13202.60 

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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