Rapid: Individual Calculations September 2022
 Koscielski, Janusz  Total change: -19.40  Rating chartPersonal card
 NRW Schnellschacheinzelmeisterschaft 2022 Oer-Erkenschwick GER 2022-08-28
RcRownchangeKK*chgGame
 2151 2317 4.00 7 -0.97 20 -19.40 
  Elier, Ali 2107 LBA0.501-0.2720-5.40 
  Meyer, Armin 2214 GER0.001-0.6420-12.80 
  Rebentisch, Tom 2170 GER0.501-0.2020-4.00 
  Walter, Andreas 2232 GER1.0010.38207.60 
  Richters, Marc 1989 GER0.001-0.8720-17.40 
  Eckert, Marius 2114 GER1.0010.24204.80 
  Kueppers, Timo f2234 GER1.0010.39207.80 

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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