Individual Calculations November 2009
 Groffen, Hans  Total change: -35.25  Rating chartPersonal card
 XI Obert Internacional de Sants, Hostafranchs i la Bordeta Grupo A Barcelona ESP 2009-08-21
RcRownchangeKK*chgGame
 2098 2189 3.00 9 -2.56 15 -38.40 
  Pueyo Marina, Gerardo 1869 ESP1.0010.13151.95 
  Bacallao Alonso, Yusnel f2467 CUB0.001-0.1715-2.55 
  Catarineu Navines, Federico 2023 ESP1.0010.28154.20 
  Pogorelov, Ruslan g2441 UKR0.001-0.1915-2.85 
  Scholzen, Wolfgang 2053 GER0.501-0.1815-2.70 
  Delgadillo Torrico, Felipe 2046 ESP0.501-0.1915-2.85 
  Visa Jordana, Joel 2055 ESP0.001-0.6815-10.20 
  Rojas Fernandez, Andres 1996 ESP0.001-0.7515-11.25 
  Lopez Munoz, Victor 1933 ESP0.001-0.8115-12.15 

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)
 
 Meesterklasse Round 1 - Dutch Team Competition Various NED 2009-09-26
RcRownchangeKK*chgGame
 2345 2189 0.50 1 0.21 15 3.15 
  Broekmeulen, Jasper f2345 NED0.5010.21153.15 

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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