Individual Calculations August 2018
 Boudier, Thomas  Total change: -15.60  Rating chartPersonal card
 Championnat de Paris Ile-de-France 2018 - Open B de 1400 a 1900 PARIS FRA 2018-07-14
RcRownchangeKK*chgGame
 1666 1554 1.00 5 -0.78 20 -15.60 
  Tran, Philippe 1757 FRA0.001-0.2420-4.80 
  Lestrat, Nicolas 1439 FRA1.0010.34206.80 
  Stephan, Emmanuel 1706 FRA0.001-0.3020-6.00 
  Pontis, Stanislav 1699 RUS0.001-0.3120-6.20 
  Goudon, Gregory 1731 FRA0.001-0.2720-5.40 

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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