Rapid: Individual Calculations February 2020
 Lau, Robert  Total change: -18.00  Rating chartPersonal card
 7. Offene Niedersaechsische Schnellschach-Einzelmeisterschaft 2020 Verden (Aller) GER 2020-01-01
RcRownchangeKK*chgGame
 1750 1749 1.50 5 -0.90 20 -18.00 
  Lau, Ferdinand 1349  * GER0.501-0.4220-8.40 
  Stotyn, Fabian c2149  * GER0.001-0.0820-1.60 
  Payyappat, Sayas 1349  * IND1.0010.08201.60 
  Hupe, Henning 1931 GER0.001-0.2620-5.20 
  Koch, Yannick 1971 GER0.001-0.2220-4.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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