Individual Calculations May 2017
 Olivier, Jeremy  Total change: 6.00  Rating chartPersonal card
 7. Open de la Broye (group A) Payerne SUI 2017-03-31
RcRownchangeKK*chgGame
 1822 1686 1.50 4 0.15 40 6.00 
  Javet, Blaise 2011 SUI0.001-0.1340-5.20 
  Schlegel, Thomas 1476 SUI1.0010.23409.20 
  Ducrest, Michel 1888 SUI0.5010.264010.40 
  Lu, Hanqi 1913 SUI0.001-0.2140-8.40 

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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