Individual Calculations November 2019
 Scarf, Rex  Total change: -76.40  Rating chartPersonal card
 2019 South Island Championship Hamner Springs NZL 2019-10-05
RcRownchangeKK*chgGame
 1589 1572 1.50 7 -1.91 40 -76.40 
  McNabb, Matthew D 1972  * NZL0.001-0.0840-3.20 
  Anikonov, Artem 1357 RUS1.0010.23409.20 
  Marko, Helmut S c1878 PNG0.001-0.1440-5.60 
  Taylor, Stephen 1447 NZL0.501-0.1740-6.80 
  Weng, Xintong (winston) 1532 NZL0.001-0.5640-22.40 
  Brockway, Andrew 1719 NZL0.001-0.3040-12.00 
  Lee, Dylan E S 1221 NZL0.001-0.8940-35.60 
 * 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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