Individual Calculations September 2009
 Gachet, Sebastien  Total change: -14.25  Rating chartPersonal card
 16e Open International de Nice Nice FRA 2009-08-03
RcRownchangeKK*chgGame
 2174 2330 4.50 8 -0.95 15 -14.25 
  Marbot, Raymond 1930  * FRA1.0010.08151.20 
  Dubois, Martine wm2001 FRA1.0010.12151.80 
  Sumets, Andrey g2595 UKR0.001-0.1815-2.70 
  Birens, Eric-Andre 2025 FRA1.0010.14152.10 
  Fassio, Luca 2093 ITA0.501-0.3015-4.50 
  Basaric, Srdjan 2118 CRO1.0010.23153.45 
  Karpatchev, Aleksandr g2491 RUS0.001-0.2915-4.35 
  Koch, Markus 2138 GER0.001-0.7515-11.25 
 * 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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