Individual Calculations April 2008
 Marciniak, Francois  Total change: -1.85  Rating chartPersonal card
 N3 - R4 Various FRA 2007-12-16
RcRownchangeKK*chgGame
 1843 1802 0.50 1 0.06 25 1.50 
  Colin, Stephanie 1843 FRA0.5010.06251.50 

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)
 
 Open de Noel - A Bethune FRA 2007-12-26
RcRownchangeKK*chgGame
 1933 1802 2.00 7 -0.29 25 -7.25 
  Degand, Alain 1979 FRA0.001-0.2725-6.75 
  Masztalir, Matthieu 1987 FRA0.001-0.2625-6.50 
  Griffon, Olivier 1982 FRA0.001-0.2625-6.50 
  Blezel, Eric 1887 FRA1.0010.622515.50 
  Lombart, Philippe 2021 BEL0.5010.28257.00 
  Willockx, Ritsaart 1949 BEL0.5010.20255.00 
  Swiercz, Sonia 1729 FRA0.001-0.6025-15.00 

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
 Challenge Wawrzecki - R3 NPC FRA 2008-01-13
RcRownchangeKK*chgGame
 1802 1798 0.00 1 -0.49 15 -7.35 
  Pavillon, Guillaume 1802 FRA0.001-0.4915-7.35 

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)
 
NOTE: K factor changed
 N2 - R5-6 Various FRA 2008-01-19
RcRownchangeKK*chgGame
 1991 1798 1.00 1 0.75 15 11.25 
  Zoeller, Laure 1991 FRA1.0010.751511.25 

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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