Rapid: Individual Calculations February 2023
 Rust-Bulmahn, Kornelia  Total change: -18.40  Rating chartPersonal card
 Niedersaechsische Schnellschach-Einzelmeisterschaft 2023 Verden (Aller) GER 2023-01-04
RcRownchangeKK*chgGame
 1570 1130 0.00 6 -0.46 40 -18.40 
  Uhlendorff, Luca 1792 GER0.001-0.0140-0.40 
  Krueger, Moritz 1627 GER0.001-0.0440-1.60 
  Juettner, Anton 1494 GER0.001-0.1040-4.00 
  Grabowski, Petra 1615 GER0.001-0.0440-1.60 
  Knorr, Frank 1421 GER0.001-0.1540-6.00 
  Hallfarth, Luise 1469 GER0.001-0.1240-4.80 

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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