Individual Calculations March 2010
 Lobstein, Antoine  Total change: 5.85  Rating chartPersonal card
 Corporatif R4-5 IDF FRA 2010-01-10
RcRownchangeKK*chgGame
 2266 2193 1.00 2 0.17 15 2.55 
  Bijaoui, Manuel m2416 FRA0.001-0.2215-3.30 
  Libens, Michel 2115 FRA1.0010.39155.85 

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 3 - R6 Various FRA 2010-01-24
RcRownchangeKK*chgGame
 1971 2193 1.00 1 0.22 15 3.30 
  Riabi, Tarek 1971 FRA1.0010.22153.30 

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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