Individual Calculations October 2017
 Zhu, Evelyn  Total change: -72.00  Rating chartPersonal card
 World Youth Chess Championship 2017 U14 Girls Montevideo URU 2017-09-17
RcRownchangeKK*chgGame
 1680 1868 5.50 10 -1.80 40 -72.00 
  Hormazabal Figueroa, Constanza V 1468  * CHI1.0010.08403.20 
  Jyothsna, L wc2112 IND0.001-0.2040-8.00 
  Zhou, Iris 1648 USA0.001-0.7840-31.20 
  Diaz, Luisa Fernanda wf1667 COL1.0010.24409.60 
  Ehsani, Yassamin L wc1634 USA0.001-0.7940-31.60 
  Golsta, Ramona 1656 LAT0.501-0.2740-10.80 
  Hoesley, Aria 1585 USA0.501-0.3440-13.60 
  Garcia Andrada, Heidy Nicole 1695 PER0.501-0.2340-9.20 
  Maione, Melissa 1653 ITA1.0010.23409.20 
  Mandukhai, Myagmarsuren 1684 MGL1.0010.264010.40 
 * 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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