Blitz: Individual Calculations February 2023
 Mayer, Herbert, Dr.  Total change: -24.00  Rating chartPersonal card
 3. Berlin Mitte - Neujahrsblitz-Open Berlin GER 2023-01-08
RcRownchangeKK*chgGame
 1887 1757 1.00 6 -1.20 20 -24.00 
  Heistermann, Till 2242 GER0.001-0.0420-0.80 
  Hubai, Mykola 2063 UKR0.001-0.1420-2.80 
  Jandke, Manfred 2155 GER0.001-0.0820-1.60 
  Lu, Yunong Elias 1767 GER0.001-0.4920-9.80 
  Hoppe, Arthur 1357  * GER0.001-0.9220-18.40 
  Cassens, Heiko 1737 GER1.0010.47209.40 
 * 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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