Individual Calculations June 2019
 Sandoval, Fernandez Dante  Total change: -49.20  Rating chartPersonal card
 Olimpiada Nacional 2019 Sub 16 Var Chetumal, Quintana Roo MEX 2019-05-03
RcRownchangeKK*chgGame
 1575 1773 1.00 3 -1.23 40 -49.20 
  Lopez, Altamirano Tlatoani 1572 MEX0.501-0.2640-10.40 
  Jorajuria, Mendoza Algol 1451 MEX0.001-0.8740-34.80 
  Torres, Rivas Felipe De Jesus 1702 MEX0.501-0.1040-4.00 

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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