Blitz: Individual Calculations January 2020
 Umayan, Samantha Babol  Total change: 14.20  Rating chartPersonal card
 Eastern Asia Girls Blitz Championship 2019 Tanauan City PHI 2019-12-15
RcRownchangeKK*chgGame
 1590 1335 2.00 6 0.71 20 14.20 
  Mendoza, Bea 1728 PHI0.001-0.0820-1.60 
  Mordido, Kylen Joy wm1735  * PHI0.001-0.0820-1.60 
  Perez, Elah Sarelle 1624 PHI0.001-0.1620-3.20 
  Tejada, Rizalyn Jasmine 1597 PHI0.001-0.1820-3.60 
  Racasa, Antonella Berthe 1256 PHI1.0010.39207.80 
  Villa, Ma. Elayza 1597 PHI1.0010.822016.40 
 * 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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