Individual Calculations May 2012
 Ritzenthaler, Bernard  Total change: 2.85  Rating chartPersonal card
 7eme Tournoi des Collines 2012 ESCHENTZWILLER FRA 2012-01-06
RcRownchangeKK*chgGame
 1806 1590 1.50 5 0.33 15 4.95 
  Rost, Pierre 1791 FRA0.001-0.2415-3.60 
  Maia, Victor 1719 FRA0.5010.17152.55 
  Blum, Pierre 1731 FRA1.0010.691510.35 
  Radovic, Nenad 1935 FRA0.001-0.1115-1.65 
  Roth, Jacques 1853 FRA0.001-0.1815-2.70 

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 - Nationale 4 - R6 FRANCE FRA 2012-03-25
RcRownchangeKK*chgGame
 1889 1586 0.00 1 -0.14 15 -2.10 
  Marquet, Roland 1889 FRA0.001-0.1415-2.10 

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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