Individual Calculations October 2014
 Keller, Peter  Total change: -4.80  Rating chartPersonal card
 26. Wiesbadener Schlosspark-Open 2014 Wiesbaden GER 2014-08-28
RcRownchangeKK*chgGame
 1973 2110 4.50 7 -0.12 40 -4.80 
  Schneider, Lutz 1748 GER1.0010.10404.00 
  Thybo, Jesper Sondergaard 2121 DEN0.001-0.4840-19.20 
  Biastoch, Bennet 1765 GER1.0010.11404.40 
  Roggensack, Hans Peter 1970 GER0.501-0.1940-7.60 
  Oezdemir, Ali Oezden 1958 GER1.0010.304012.00 
  Kolker, Vladislav 2021 GER1.0010.384015.20 
  Minor, Samuel 2229 GER0.001-0.3440-13.60 

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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