Individual Calculations November 2019
 Lourenco, Eva  Total change: 20.40  Rating chartPersonal card
 2019 South Island Championship Hamner Springs NZL 2019-10-05
RcRownchangeKK*chgGame
 1642 1330 2.00 6 1.02 20 20.40 
  Christie, Richie 1730  * NZL0.001-0.0820-1.60 
  Braganza, Nadia wc1584 NZL0.001-0.1920-3.80 
  Korenevski, Oleg c1730  * AUS0.001-0.0820-1.60 
  Anikonov, Artem 1357 RUS1.0010.542010.80 
  Brockway, Andrew 1719 NZL0.5010.41208.20 
  Hothersall, Rik 1730  * NZL0.5010.42208.40 
 * 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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