Individual Calculations May 2015
 Tahay, Romain  Total change: -4.80  Rating chartPersonal card
 Championnat du Rhône 2014-2015 Open A r1-2 LYON FRA 2014-10-04
RcRownchangeKK*chgGame
 1987 1750 0.00 1 -0.20 40 -8.00 
  Jrade, Willis 1987 FRA0.001-0.2040-8.00 

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)
 
 Team 2015 - Nationale 3 - R6-9 FRANCE FRA 2015-03-14
RcRownchangeKK*chgGame
 1723 1690 1.00 2 0.08 40 3.20 
  Merrheim, Xavier 1877 FRA0.001-0.2640-10.40 
  Chanove, Bruno 1569 FRA1.0010.344013.60 

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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