Individual Calculations July 2009
 Bihi, Mehdi  Total change: -12.75  Rating chartPersonal card
 N4 - R6 Various FRA 2009-03-14
RcRownchangeKK*chgGame
 2118 1968 0.50 1 0.20 15 3.00 
  Delabre, Tony 2118 FRA0.5010.20153.00 

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)
 
 N4 - R7 Various FRA 2009-04-05
RcRownchangeKK*chgGame
 1994 1957 0.00 1 -0.45 15 -6.75 
  Bosel, Gunter 1994 FRA0.001-0.4515-6.75 

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)
 
 32e open Victor Syre Issy les Moulineaux FRA 2009-05-21
RcRownchangeKK*chgGame
 2027 1957 1.50 5 -0.60 15 -9.00 
  Soulages, Laurent 2146 FRA1.0010.751511.25 
  Aveline, Philippe 2146 FRA0.001-0.2515-3.75 
  Guilleux, Fabien f2307 FRA0.001-0.1115-1.65 
  Joussim, Philippe 1743 FRA0.501-0.2715-4.05 
  Vlahovic, Dimitri 1791 FRA0.001-0.7215-10.80 

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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