Individual Calculations January 2020
 Aragon Trujillo, Ricardo Miguel  Total change: 78.40  Rating chartPersonal card
 XXXI Torneo Internacional Carlos Torre Repetto Categoria Alayoya Merida, Yucatan MEX 2019-12-14
RcRownchangeKK*chgGame
 1931 1656 3.00 6 1.96 40 78.40 
  Moguel Lopez, Eduardo 1946 MEX0.001-0.1640-6.40 
  Shaffer, Alexander 1864 PUR1.0010.774030.80 
  Pages Roman, Seidy wf1939 CUB1.0010.844033.60 
  Gonzalez Arellano, Julio Leonel 1954 MEX0.001-0.1540-6.00 
  Elizondo Levy, Jorge Alejandro 1860 MEX1.0010.764030.40 
  Herrera Aruca, Jorge Frank 2022 CUB0.001-0.1040-4.00 

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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