Individual Calculations January 2010
 Giacomini, Hector  Total change: 1.95  Rating chartPersonal card
 Nationale 2 - R4 Various FRA 2009-11-22
RcRownchangeKK*chgGame
 2087 2273 1.00 1 0.26 15 3.90 
  Gillet, Richard 2087 FRA1.0010.26153.90 

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 2 - R5-6 Various FRA 2009-12-12
RcRownchangeKK*chgGame
 2225 2273 1.00 2 -0.13 15 -1.95 
  Marie, Maxime 2236 FRA0.001-0.5515-8.25 
  Amoyal, Pierre 2213 FRA1.0010.42156.30 

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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