Individual Calculations October 2018
 Gibbins, Wilson  Total change: -28.00  Rating chartPersonal card
 4th Golden Gopher Open St. Paul, Minnesota USA 2018-09-21
RcRownchangeKK*chgGame
 1732 2076 3.00 5 -1.40 20 -28.00 
  Cavanah, Troy 1687 USA1.0010.09201.80 
  Floeder, David 1828 USA0.001-0.8120-16.20 
  Timm, Jordan 1676  * USA1.0010.08201.60 
  Lee, Alice 1676  * USA0.501-0.4220-8.40 
  Ulrich, Susanna 1791 USA0.501-0.3420-6.80 
 * 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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