Individual Calculations September 2010
 Grau, Peter  Total change: -10.65  Rating chartPersonal card
 Czech Open 2010 - B Pardubice CZE 2010-07-23
RcRownchangeKK*chgGame
 2023 2122 5.00 9 -0.71 15 -10.65 
  Denesh, Nadav 1941 ISR1.0010.26153.90 
  Hasenbank, Dirk 2012 GER0.001-0.6515-9.75 
  Johansson, Linus 1953 SWE1.0010.28154.20 
  Pfeufer, Lion 2023 GER0.501-0.1415-2.10 
  Vondra, Lukas 2007 CZE1.0010.34155.10 
  Khouri, Ahmed f1979 UAE1.0010.31154.65 
  Nikolaev, Leonid f2309 UKR0.001-0.2615-3.90 
  Moritz, Aron 2027 GER0.001-0.6315-9.45 
  Beck, Moritz 1954 GER0.501-0.2215-3.30 

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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