Individual Calculations November 2009
 Bronner, Daniel  Total change: 4.65  Rating chartPersonal card
 Nationale 4 - R1 Various FRA 2009-10-04
RcRownchangeKK*chgGame
 1971 1703 0.50 1 0.33 15 4.95 
  Grunder, Juerg 1971 SUI0.5010.33154.95 

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)
 
 Nationale 4 - R2 Various FRA 2009-10-18
RcRownchangeKK*chgGame
 1691 1703 0.50 1 -0.02 15 -0.30 
  Devoille, Hugo 1691 FRA0.501-0.0215-0.30 

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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