Individual Calculations May 2011
 Fragnaud, Jean-Guy  Total change: 25.65  Rating chartPersonal card
 10e Festival International de Rochefort - Open B ROCHEFORT FRA 2011-02-19
RcRownchangeKK*chgGame
 1787 1913 7.00 8 1.75 15 26.25 
  Foucher, Gregory 1579 FRA1.0010.12151.80 
  Bailey, Michael 1691 FRA1.0010.22153.30 
  Dautheville, Simon 1742 FRA1.0010.27154.05 
  Couchet, Renaud 1702 FRA1.0010.23153.45 
  Perrusset, Barbara 1870 FRA0.501-0.0615-0.90 
  Macon, Arthur 1978 FRA0.5010.09151.35 
  Gonzalez, Loic 1762 FRA1.0010.30154.50 
  Favre, Bruno 1973 FRA1.0010.58158.70 

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 - Nationale 3 - R7 FRANCE FRA 2011-03-20
RcRownchangeKK*chgGame
 1875 1904 0.50 1 -0.04 15 -0.60 
  Mercier, Jean-Loup 1875 FRA0.501-0.0415-0.60 

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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