Individual Calculations November 2022
 Sombetzki, Detlef  Total change: 31.00  Rating chartPersonal card
 16. Offene Senioreneinzelmeisterschaft Schleswig-Holstein Buesum GER 2022-09-29
RcRownchangeKK*chgGame
 1704 1513 4.00 9 1.55 20 31.00 
  Hadlich, Winfried 1886 GER0.5010.40208.00 
  Buese, Ralf 1857 GER0.001-0.1220-2.40 
  Rudolph, Karl-Heinz, Dr. 1643 GER0.001-0.3220-6.40 
  Stamatow, Christian 1711 GER0.001-0.2420-4.80 
  Richter, Stefan 1628 GER1.0010.662013.20 
  Wiebke, Elfriede 1168 GER1.0010.11202.20 
  Zechel, Rolf-Ruediger 1776 GER1.0010.822016.40 
  Stern, Robert 1852 ENG0.001-0.1220-2.40 
  Liphardt, Bodo 1818 SUI0.5010.36207.20 

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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