Individual Calculations July 2011
 Berouague, Karim  Total change: -3.30  Rating chartPersonal card
 Team - Nationale 1 - R10-11 FRANCE FRA 2011-05-14
RcRownchangeKK*chgGame
 2289 2183 0.50 2 -0.22 15 -3.30 
  Di Paolo, Raffaele f2312 ITA0.001-0.3315-4.95 
  Delabaca, Romuald 2266 FRA0.5010.11151.65 

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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