Individual Calculations January 2009
 Bourgeois, Florian  Total change: 23.50  Rating chartPersonal card
 Challenge Wawrzecki R1-2 NPC FRA 2008-10-11
RcRownchangeKK*chgGame
 1922 1713 1.00 2 0.48 25 12.00 
  Pavillon, Guillaume 1780 FRA1.0010.592514.75 
  Stawiarski, Edmond 2063 FRA0.001-0.1125-2.75 

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)
 
 NPC 1 R1-2 NPC FRA 2008-10-19
RcRownchangeKK*chgGame
 1684 1713 1.00 1 0.46 25 11.50 
  Delassus, Sebastien 1684 FRA1.0010.462511.50 

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)
 

 

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