Individual Calculations May 2012
 Pytel, Bozena  Total change: 7.35  Rating chartPersonal card
 Nationale Interclubs 2011-2012 Various BEL 2011-10-09
RcRownchangeKK*chgGame
 1861 1919 2.00 2 0.84 15 12.60 
  Rosskamp, Bob 1833 BEL1.0010.38155.70 
  Van Stiphout, Marc 1889 BEL1.0010.46156.90 

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 2 - R8-9 FRANCE FRA 2012-03-24
RcRownchangeKK*chgGame
 1981 1920 0.50 2 -0.35 15 -5.25 
  Hoffmann, Regis 2120 FRA0.001-0.2415-3.60 
  Fischer, Julie 1841 FRA0.501-0.1115-1.65 

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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