Individual Calculations July 2008
 Nguyen, Thanh-Tong  Total change: -2.55  Rating chartPersonal card
 Corporatif - R7 IDF FRA 2008-03-29
RcRownchangeKK*chgGame
 2066 2343 1.00 1 0.17 15 2.55 
  Simon, Laurent 2066 FRA1.0010.17152.55 

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)
 
 N1 - R10-11 Various FRA 2008-04-05
RcRownchangeKK*chgGame
 2186 2310 1.00 2 -0.34 15 -5.10 
  Do, Huu-Thi 2171 FRA0.501-0.1915-2.85 
  Mayaud, Raphael 2201 FRA0.501-0.1515-2.25 

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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