Individual Calculations March 2010
 Birebent, Guy  Total change: 1.95  Rating chartPersonal card
 6e Open International de Noel Mont de Marsan FRA 2009-12-26
RcRownchangeKK*chgGame
 1744 1752 4.50 9 -0.10 15 -1.50 
  Babu, Anthony 1890 FRA0.001-0.3115-4.65 
  Locatelli, Claude 1595 FRA0.001-0.7115-10.65 
  Soissong, Elzbieta 1674 FRA1.0010.39155.85 
  Strub, Bruno 1624 FRA0.501-0.1715-2.55 
  Tholey, Jean-Paul 1998 FRA0.001-0.1915-2.85 
  Merlet, Francois 1564 FRA1.0010.26153.90 
  Petitcolas, Louis 1541 FRA1.0010.23153.45 
  Morel, Jean-Marc 1904 FRA1.0010.701510.50 
  Rundstrom, Douglas 1904 FRA0.001-0.3015-4.50 

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)
 
 Nationale 4 - R5 Various FRA 2010-01-24
RcRownchangeKK*chgGame
 1526 1741 1.00 1 0.23 15 3.45 
  Albareil, Raymond 1526 FRA1.0010.23153.45 

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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