Individual Calculations January 2009
 Jacobi, Robin  Total change: 21.90  Rating chartPersonal card
 Kaiserbrunnen Winter-Special 10 Brakel GER 2008-11-21
RcRownchangeKK*chgGame
 1950 1957 4.00 5 1.46 15 21.90 
  Knauft, Marcel 1715 GER0.001-0.8015-12.00 
  Rischmueller, Martin 1935 GER1.0010.47157.05 
  Roever, Ludwig 2021 GER1.0010.59158.85 
  Mager, Thomas 1874 GER1.0010.39155.85 
  Schatz, Christian c2204 GER1.0010.811512.15 

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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