Individual Calculations November 2019
 Dive, Russell John  Total change: 9.80  Rating chartPersonal card
 SOFRICO Open International 2019 - Open A NOUMEA FRA 2019-10-13
RcRownchangeKK*chgGame
 2217 2288 5.00 7 0.98 10 9.80 
  Petre, Rene 1920 FRA1.0010.10101.00 
  Ker, Anthony F m2314 NZL1.0010.54105.40 
  Shoker, Samy g2499 EGY0.5010.27102.70 
  Demuth, Adrien g2498 FRA0.5010.27102.70 
  De Seroux, Camille wf2140 SUI0.501-0.2010-2.00 
  Patterson, Miles 1947 AUS1.0010.12101.20 
  Steadman, Michael V R f2199 NZL0.501-0.1210-1.20 

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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