Individual Calculations January 2010
 Boillon, Vincent  Total change: -15.60  Rating chartPersonal card
 Nationale 4 - R3 Various FRA 2009-11-22
RcRownchangeKK*chgGame
 1814 2157 1.00 1 0.12 15 1.80 
  Prioux, Michel 1814 FRA1.0010.12151.80 

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)
 
 Coupe de France - Tour 2 Various FRA 2009-11-29
RcRownchangeKK*chgGame
 2145 2157 0.00 1 -0.52 15 -7.80 
  Reymann, Cedric 2145 FRA0.001-0.5215-7.80 

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)
 
 Nationale 4 - R4 Various FRA 2009-12-13
RcRownchangeKK*chgGame
 2052 2157 0.00 1 -0.64 15 -9.60 
  Szylar, Eric 2052 FRA0.001-0.6415-9.60 

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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