Individual Calculations June 2022
 Kuersten, Ruediger  Total change: 3.40  Rating chartPersonal card
 Oberliga Nord-Ost 2021/2022 April 2022 various GER 2022-04-03
RcRownchangeKK*chgGame
 2074 2180 0.50 1 -0.14 20 -2.80 
  Niehaus, Frank 2074 GER0.501-0.1420-2.80 

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)
 
 Oberliga Nord-Ost 2021/2022 May 2022 various GER 2022-05-01
RcRownchangeKK*chgGame
 1997 2180 2.50 3 0.31 20 6.20 
  Szylko, Waldemar 1911 POL1.0010.17203.40 
  Skogvall, Martina wf1984 GER1.0010.25205.00 
  Stark, Ingo 2097 GER0.501-0.1120-2.20 

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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