Rapid: Individual Calculations February 2023
 Bruehl, Rainer  Total change: 15.20  Rating chartPersonal card
 Niedersaechsische Schnellschach-Einzelmeisterschaft 2023 Verden (Aller) GER 2023-01-04
RcRownchangeKK*chgGame
 1627 1255 1.50 6 0.76 20 15.20 
  Lehmkuhl, Stefan 1834 GER0.001-0.0220-0.40 
  Rudi, Jonathan 1645 GER0.001-0.0920-1.80 
  Van Beers, Julian 1687 GER0.001-0.0720-1.40 
  Ahlbrecht, Malte 1662 GER0.001-0.0820-1.60 
  Golke, Philipp 1374 GER1.0010.662013.20 
  Juergenpott, Maximilian 1560 GER0.5010.36207.20 

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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