Individual Calculations December 2018
 Kujawa, Werner  Total change: -19.40  Rating chartPersonal card
 Lichtenrader Herbst 2018 Berlin GER 2018-10-27
RcRownchangeKK*chgGame
 1709 1700 3.50 9 -0.97 20 -19.40 
  Schnabel, Bennett 2100  * GER0.001-0.0820-1.60 
  Ruddat, Mathias 1387 GER0.501-0.3620-7.20 
  Schepers Arroyo, Adrian 1539 GER1.0010.29205.80 
  Bartoszewski-Reiski, Olaf 1900 POL0.001-0.2420-4.80 
  Hecht, Jonas Christian 1712 GER0.001-0.4820-9.60 
  Abraham, Helmut 1465 GER1.0010.21204.20 
  Schnabel, Luise 1753 GER0.001-0.4320-8.60 
  Gaul, Karl-Heinz 1505 GER1.0010.25205.00 
  Ploder, Udo 2024 GER0.001-0.1320-2.60 
 * 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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