Individual Calculations May 2016
 Billey, David  Total change: 44.00  Rating chartPersonal card
 Individuel 67 2015-16 r8-9 ILLKIRCH GRAFFENSTADEN FRA 2016-03-20
RcRownchangeKK*chgGame
 1475 1516 1.50 2 0.39 20 7.80 
  Nussbicker, Patric 1360 FRA1.0010.29205.80 
  Tritschler, Denis 1590 FRA0.5010.10202.00 

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)
 
 19e Open de la Bruche (-2200) ERGERSHEIM FRA 2016-04-08
RcRownchangeKK*chgGame
 1717 1525 3.50 6 1.81 20 36.20 
  Linder, Oliver 1925  * GER0.001-0.0820-1.60 
  Guesnerot, Maurice 1290 FRA1.0010.21204.20 
  Ouadi, Ali 1868 FRA1.0010.882017.60 
  Jund, Christian 1834 FRA0.001-0.1420-2.80 
  Girolt, Jordan 1711 FRA0.5010.24204.80 
  Bergmann, Delphine 1675 FRA1.0010.702014.00 
 * 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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