Individual Calculations December 2019
 Bernard, Marc-Olivier  Total change: -31.60  Rating chartPersonal card
 34e Open International du Touquet - Open B LE TOUQUET PARIS PLAGE FRA 2019-10-26
RcRownchangeKK*chgGame
 1430 1555 3.00 7 -1.58 20 -31.60 
  Lastier, Paul 1268 FRA0.501-0.3420-6.80 
  Szurhaj, William 1687 FRA0.001-0.3220-6.40 
  Deleu, Leen 1386 BEL0.501-0.2220-4.40 
  Ben Brahim, Hedi 1403 FRA0.001-0.7020-14.00 
  Koulitchenko, Francoise 1384 FRA1.0010.27205.40 
  Menissier, Alain 1302 FRA1.0010.19203.80 
  Flamant, Jacky 1583 FRA0.001-0.4620-9.20 

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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