Rapid: Individual Calculations February 2023
 Schroeder, Mariusz  Total change: -12.20  Rating chartPersonal card
 Niedersaechsische Schnellschach-Einzelmeisterschaft 2023 Verden (Aller) GER 2023-01-04
RcRownchangeKK*chgGame
 1641 1498 1.00 4 -0.61 20 -12.20 
  Von Estorff, Jacob 2064 GER0.001-0.0220-0.40 
  Bangert, Oliver, Dr. 1208 GER1.0010.16203.20 
  Zoch, Werner, Dr. 1927 GER0.001-0.0720-1.40 
  Schulze, Max Peter 1364 GER0.001-0.6820-13.60 

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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