Individual Calculations July 2009
 Lacroix, Romain  Total change: -6.15  Rating chartPersonal card
 N4 - R6 Various FRA 2009-03-14
RcRownchangeKK*chgGame
 2046 2163 0.50 1 -0.16 15 -2.40 
  Jung, Pascal 2046 FRA0.501-0.1615-2.40 

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 Midi-Pyrenees - T4 MPY FRA 2009-04-26
RcRownchangeKK*chgGame
 1954 2147 0.50 1 -0.25 15 -3.75 
  Le Gallen, Luc 1954 FRA0.501-0.2515-3.75 

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)
 

 

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