Individual Calculations September 2011
 Von Keyserlingk, Chanda  Total change: -20.85  Rating chartPersonal card
 Czech Open 2011 - J - open rating tournament Pardubice CZE 2011-07-15
RcRownchangeKK*chgGame
 1875 1765 0.00 2 -0.82 15 -12.30 
  Kremenietsky, Anatoly m2165  * RUS0.001-0.0815-1.20 
  Al-Khulaifi, Ghada 1585 QAT0.001-0.7415-11.10 
 * 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)
 
 Czech Open 2011 - D - Open European Amateurs Championship Pardubice CZE 2011-07-23
RcRownchangeKK*chgGame
 1925 1765 0.00 2 -0.57 15 -8.55 
  Bauer, Jindrich 1946 CZE0.001-0.2615-3.90 
  Mezlik, Stanislav 1903 CZE0.001-0.3115-4.65 

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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