Individual Calculations January 2020
 Bazan Anaya, Ana Matilde  Total change: -46.60  Rating chartPersonal card
 XXXI Torneo Internacional Carlos Torre Repetto Categoria Alayoya Merida, Yucatan MEX 2019-12-14
 1629 1726 1.50 6 -2.33 20 -46.60 
  Rodriguez Rivera, Pedro m2126  * CUB0.001-0.0820-1.60 
  Matu Carballo, David 1550 MEX0.501-0.2320-4.60 
  Tec, Rodas Sofia Isavelina 1433 MEX0.001-0.8520-17.00 
  Herrera Zamudio, Karol 1601 MEX0.001-0.6720-13.40 
  Mateos Lopez, Jennifer Kas 1555 MEX0.501-0.2320-4.60 
  Marquez Pereira, Antonio Carlos 1511 MEX0.501-0.2720-5.40 
 * 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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