Individual Calculations January 2011
 Rouillon, Robin  Total change: 37.10  Rating chartPersonal card
 10e open international Rohde SAUTRON FRA 2010-10-23
RcRownchangeKK*chgGame
 1957 1749 2.50 7 0.84 25 21.00 
  Pascot, Jean 1881 FRA0.001-0.3225-8.00 
  Marchadour, Claire wf2038 FRA0.5010.34258.50 
  Auvray, Juliette 2002 FRA0.001-0.1925-4.75 
  Mercier, Jean-Loup 1894 FRA1.0010.692517.25 
  Gayon, Benoit 1956 FRA0.001-0.2325-5.75 
  Noizat, Pierre 2001 FRA1.0010.812520.25 
  De Lagontrie, Jean 1929 FRA0.001-0.2625-6.50 

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 - Nationale 4 - R2-4 FRANCE FRA 2010-11-16
RcRownchangeKK*chgGame
 1669 1756 1.00 1 0.38 25 9.50 
  Rousval, Yann 1669 FRA1.0010.38259.50 

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)
 
NOTE: K factor changed
 Team - Ile de France - Part 2 IDF FRA 2010-11-16
RcRownchangeKK*chgGame
 1713 1756 1.00 1 0.44 15 6.60 
  Bouchoux, Philippe 1713 FRA1.0010.44156.60 

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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