Individual Calculations November 2018
 Garcia , Marcella  Total change: -15.40  Rating chartPersonal card
 43rd World Women Chess Olympiad 2018 Batumi GEO 2018-09-24
RcRownchangeKK*chgGame
 1732 1755 4.00 9 -0.77 20 -15.40 
  Bach, Ngoc Thuy Duong wf2155  * VIE0.001-0.0820-1.60 
  Romero Echeverria, Abigail wm2034 ECU0.001-0.1620-3.20 
  Giulian, Rosemary A 1924 SCO0.001-0.2820-5.60 
  Petrovska, Katerina 1966 MKD0.5010.27205.40 
  James, Shemilah wc1535 TTO0.001-0.7820-15.60 
  Nokuthula, Mkhonta 1355  * SWZ1.0010.08201.60 
  Zengeni, Paidaishe wc1528 ZIM0.501-0.2920-5.80 
  Parrado, Angelica 1559 PLW1.0010.25205.00 
  Ibrahimi, Khadija 1531 MAR1.0010.22204.40 
 * 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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