Rapid: Individual Calculations September 2021
 Bogenryter, Hubert  Total change: -41.00  Rating chartPersonal card
 Adolf Anderssen Memorial 2021 Wroclaw POL 2021-07-31
RcRownchangeKK*chgGame
 1517 1652 1.00 5 -2.05 20 -41.00 
  Den Boer, Lennard 2127 NED0.001-0.0520-1.00 
  Zajadlak, Milosz 1117 POL1.0010.03200.60 
  Kohut, Anna 1874 POL0.001-0.2220-4.40 
  Dusza, Pawel 1370 POL0.001-0.8420-16.80 
  Rzadkowska, Kaja 1095 POL0.001-0.9720-19.40 

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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