Individual Calculations December 2021
 Zeier, Klaus  Total change: -1.60  Rating chartPersonal card
 3. Heidelberger Schachherbst - A-Turnier Heidelberg GER 2021-10-29
RcRownchangeKK*chgGame
 1961 2214 5.00 7 -0.47 20 -9.40 
  Hardt, Anton 1814  * GER0.501-0.4220-8.40 
  Schoenrock, Ruediger 1930 GER1.0010.16203.20 
  Meier, Marlon 1949 GER1.0010.18203.60 
  Merkel, Luis 1814  * GER0.501-0.4220-8.40 
  Bardorz, Jana 1851 GER1.0010.10202.00 
  Barzen, Pascal f2321 GER0.001-0.3520-7.00 
  Lehmann, Sven 2051 GER1.0010.28205.60 
 * 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)
 
 Oberliga Baden 2021/2022 November 2021 various GER 2021-11-14
RcRownchangeKK*chgGame
 2123 2205 1.00 1 0.39 20 7.80 
  Schulz, Vladimir 2123 FRA1.0010.39207.80 

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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