Individual Calculations September 2017
 Lahm, Uwe  Total change: -8.80  Rating chartPersonal card
 3. Bayer Sommeropen 2017 Leverkusen GER 2017-08-25
RcRownchangeKK*chgGame
 1859 1959 3.00 5 -0.22 40 -8.80 
  Morchiashvili, Bachana m2359  * GEO0.001-0.0840-3.20 
  Hermes, Frank 1723 GER0.501-0.3040-12.00 
  Ding, Zheheng 1775 GER1.0010.264010.40 
  Sherif, Malik 1699 GER0.501-0.3240-12.80 
  Baumgarten, Fred 1740 GER1.0010.22408.80 
 * 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)
 

 

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