Individual Calculations August 2023
 Mayer, Herbert, Dr.  Total change: -51.40  Rating chartPersonal card
 Werner-Ott-Open - Kreuzberger Sommer 2023 Berlin GER 2023-07-15
RcRownchangeKK*chgGame
 1641 1789 3.00 8 -2.57 20 -51.40 
  Paulsen, Dirk f2292 GER0.001-0.0420-0.80 
  Seth, Aakrit 1649 GER0.001-0.6920-13.80 
  Hoppe, Arthur 1431 GER0.001-0.9020-18.00 
  Geiss, Anne 1445 GER0.501-0.3820-7.60 
  Koerner, Reinhard 1459 GER1.0010.12202.40 
  Uhlenbrock, Sven 1617 GER0.001-0.7320-14.60 
  Roepke, Corbinian 1562 GER1.0010.21204.20 
  Fiedler, Ronald 1669 GER0.501-0.1620-3.20 

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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