Individual Calculations December 2021
 Stahr, Ralf-Peter  Total change: -25.80  Rating chartPersonal card
 Oberliga Nord-Ost 2021/2022 October 2021 various GER 2021-10-31
RcRownchangeKK*chgGame
 2167 2124 0.00 1 -0.44 20 -8.80 
  Arni, Julian Kirsten 2167 BRA0.001-0.4420-8.80 

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)
 
 Landeseinzelmeisterschaft Brandenburg 2021 Trebbin GER 2021-11-11
RcRownchangeKK*chgGame
 2071 2124 3.00 6 -0.40 20 -8.00 
  Matthes, Benjamin 1854 GER1.0010.17203.40 
  Allgaier, Erik 2044 GER1.0010.39207.80 
  Tschernatsch, Johannes 2252 GER0.001-0.3320-6.60 
  Moewisch, Dave 1993 GER0.501-0.1820-3.60 
  Jandke, Manfred 2056 GER0.501-0.0920-1.80 
  Eichstaedt, Mirko c2228 GER0.001-0.3620-7.20 

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)
 
 Oberliga Nord-Ost 2021/2022 November 2021 various GER 2021-11-21
RcRownchangeKK*chgGame
 2160 2124 0.00 1 -0.45 20 -9.00 
  Boewer, Roland 2160 GER0.001-0.4520-9.00 

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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