Individual Calculations July 2009
 Lockwood, William  Total change: 15.60  Rating chartPersonal card
 N3 - R8-9 Various FRA 2009-04-05
RcRownchangeKK*chgGame
 1949 1878 1.50 2 0.69 15 10.35 
  Klauner, Theid 2029 LUX0.5010.20153.00 
  Weigel, Marie 1869 FRA1.0010.49157.35 

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)
 
 13e Open de Printemps Chambery FRA 2009-04-21
RcRownchangeKK*chgGame
 1954 1878 2.50 4 0.83 15 12.45 
  Perolini, Roland 1811 FRA1.0010.41156.15 
  Marchat, Gerard 1842 FRA1.0010.45156.75 
  Provang, Bruno 1934 FRA0.5010.08151.20 
  Olivier, Jean-Christophe m2228 FRA0.001-0.1115-1.65 

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)
 
 Coupe de Moselle -1/2 LOR FRA 2009-05-17
RcRownchangeKK*chgGame
 1890 1878 0.00 1 -0.48 15 -7.20 
  Walkowiak, Michael 1890 FRA0.001-0.4815-7.20 

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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