Individual Calculations June 2019
 Conde, Mares Vanya Briseyda  Total change: 38.00  Rating chartPersonal card
 Olimpiada Nacional 2019 Sub 14 Fem Chetumal, Quintana Roo MEX 2019-05-03
RcRownchangeKK*chgGame
 1373 1386 2.50 3 0.95 40 38.00 
  Osorio, Rocha Danna Paola 1488 MEX1.0010.644025.60 
  Sandoval, Rivera Alejandra 1260 MEX1.0010.334013.20 
  Mukul, Aldana Daniela Maria 1371 MEX0.501-0.0240-0.80 

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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