Individual Calculations March 2012
 Graber, Eric  Total change: -9.75  Rating chartPersonal card
 Hilton Schachfestival Amateurs Basel SUI 2012-01-01
RcRownchangeKK*chgGame
 1795 1819 0.00 2 -1.06 15 -15.90 
  Lavanchy, Marc-Henri 1921 SUI0.001-0.3615-5.40 
  Barz, Norbert 1669 SUI0.001-0.7015-10.50 

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 2012 - Alsace - Part 2 ALS FRA 2012-01-21
RcRownchangeKK*chgGame
 1752 1819 1.00 1 0.41 15 6.15 
  Loos, Christian 1752 FRA1.0010.41156.15 

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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