Individual Calculations January 2020
 Castellanos Hernandez, Georgina L  Total change: -24.80  Rating chartPersonal card
 XXXI Torneo Internacional Carlos Torre Repetto Categoria Alayoya Merida, Yucatan MEX 2019-12-14
RcRownchangeKK*chgGame
 1704 1588 1.50 6 -0.62 40 -24.80 
  Rosales Campos, Paul 1893 MEX0.001-0.1440-5.60 
  Pulles Guitron, James 1773 MEX0.001-0.2640-10.40 
  Nava Diaz, Rigoberto 1738 MEX0.5010.20408.00 
  Ruiz Villalba, Andrea 1693 MEX0.001-0.3640-14.40 
  Tec, Rodas Sofia Isavelina 1433 MEX1.0010.294011.60 
  Gonzalez Brito, Abraham Eloy 1696 MEX0.001-0.3540-14.00 

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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