Individual Calculations May 2023
 Steffens, Olaf  Total change: 20.00  Rating chartPersonal card
 26. Schloss-Open 2023 A-Gruppe Werther GER 2023-03-30
RcRownchangeKK*chgGame
 2186 2085 3.00 7 0.32 20 6.40 
  Jugelt, Tobias m2374 GER0.5010.34206.80 
  Holtel, Jasper f2325 GER0.001-0.2020-4.00 
  Stadler, Andreas 1995 GER1.0010.38207.60 
  Langheinrich, Ferenc m2384 GER0.001-0.1520-3.00 
  Doering, Carsten 2013 GER1.0010.40208.00 
  Matthes, Aaron c2222 GER0.001-0.3220-6.40 
  Winkler, Yonathan 1992 GER0.501-0.1320-2.60 

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-West 2022-2023 April 2023 various GER 2023-04-23
RcRownchangeKK*chgGame
 2227 2091 1.00 1 0.68 20 13.60 
  Hoerstmann, Rudi 2227 GER1.0010.682013.60 

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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