Individual Calculations November 2009
 Bogner, Sebastian  Total change: 1.50  Rating chartPersonal card
 9.Winterthurer Schachwoche - Master Open Winterthur SUI 2009-10-03
RcRownchangeKK*chgGame
 2324 2502 6.50 9 0.15 10 1.50 
  Hasenohr, Benedict 2119 SUI0.501-0.4110-4.10 
  Ernst, Heinz 2102  * SUI1.0010.08100.80 
  Nabavi, Parwis 2176 GER0.501-0.3710-3.70 
  Schleicher, Guido 2269 GER1.0010.21102.10 
  Lund, Silas m2392 DEN0.501-0.1510-1.50 
  Hajnal, Zoltan m2409 HUN1.0010.37103.70 
  Berczes, David g2521 HUN1.0010.53105.30 
  Ulybin, Mikhail g2533 RUS0.001-0.4610-4.60 
  Toth, Ervin m2392 HUN1.0010.35103.50 
 * 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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