Individual Calculations March 2023
 Hanisch, Klaus  Total change: -57.20  Rating chartPersonal card
 Oberliga Ost A 2022-2023 February 2023 various GER 2023-02-04
RcRownchangeKK*chgGame
 1984 2069 1.00 4 -1.43 40 -57.20 
  Leibovitch, Iziaslav, Dr. 2064 GER0.001-0.5140-20.40 
  Otikova, Elina wf2103 LAT1.0010.554022.00 
  Sieber, Martin 1943 GER0.001-0.6740-26.80 
  Polzin, Gustav 1827 GER0.001-0.8040-32.00 

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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