Individual Calculations September 2011
 Giraud, Thierry  Total change: -2.25  Rating chartPersonal card
 11ème Open "Côte de Jade" PORNIC FRA 2011-07-29
RcRownchangeKK*chgGame
 1873 1893 1.50 3 -0.15 15 -2.25 
  Lazarev, Vladimir g2293  * FRA0.001-0.0815-1.20 
  Deltour, Quentin 1696 FRA0.501-0.2515-3.75 
  Jarrier, Francis 1630 FRA1.0010.18152.70 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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