Individual Calculations May 2011
 Weill, Roland  Total change: 9.30  Rating chartPersonal card
 30e open international de Clermont-Ferrand CLERMONT FERRAND FRA 2011-03-10
RcRownchangeKK*chgGame
 2068 2189 4.00 6 0.22 15 3.30 
  Rey, Richard 1789  * FRA1.0010.08151.20 
  Inkiov, Ventzislav g2497 BUL0.5010.36155.40 
  Roche, Christian 1984 FRA0.501-0.2615-3.90 
  Boyadjis, Philippe 1814 FRA1.0010.09151.35 
  Collas, Didier m2370 FRA0.001-0.2615-3.90 
  Belluire, Patrice 1954 FRA1.0010.21153.15 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 - Coupe de France - Part 3 FRANCE FRA 2011-03-13
RcRownchangeKK*chgGame
 2257 2189 0.00 1 -0.41 15 -6.15 
  De Marchi, Olivier 2257 FRA0.001-0.4115-6.15 

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 2 - R8-9 FRANCE FRA 2011-03-19
RcRownchangeKK*chgGame
 2118 2189 2.00 2 0.81 15 12.15 
  Randisi, Alexandre 2098 FRA1.0010.38155.70 
  Ollier, Milan 2138 FRA1.0010.43156.45 

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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