Individual Calculations February 2017
 Brickler, Alain  Total change: 52.60  Rating chartPersonal card
 Tournoi Interne Metz Alekhine 2016-2017 r1-4 METZ FRA 2016-10-28
RcRownchangeKK*chgGame
 1861 1613 2.00 3 1.42 40 56.80 
  Francois, Luc 1911 FRA1.0010.854034.00 
  Sorigue, Augustin 1803 FRA0.5010.254010.00 
  Schweitzer, Marc 1870 FRA0.5010.324012.80 

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)
 
NOTE: K factor changed
 Team 2017 - Coupe de France 32e FRANCE FRA 2017-01-15
RcRownchangeKK*chgGame
 1438 1597 0.50 1 -0.21 20 -4.20 
  Damand, Andre 1438 FRA0.501-0.2120-4.20 

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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