Individual Calculations August 2022
 Kozlowski, Stephan  Total change: -12.40  Rating chartPersonal card
 19. Rheinland-Pfalz Senioren-Open Altenkirchen im Westerwald GER 2022-07-19
RcRownchangeKK*chgGame
 1709 1601 3.00 9 -0.31 40 -12.40 
  Stuemer, Paul 1984 GER0.001-0.0940-3.60 
  Blosze, Winfried 1861 GER0.001-0.1840-7.20 
  Hehemann, Peter 1478 GER1.0010.334013.20 
  Hoefer, Heijo 1833 GER0.001-0.2140-8.40 
  Walther, Renate 1210 GER1.0010.09403.60 
  Schowalter, Gerd 1812 GER1.0010.774030.80 
  Zens, Rolf 1884 GER0.001-0.1640-6.40 
  Ranker, Klemens 1804 GER0.001-0.2440-9.60 
  Hotz, Herbert 1513 GER0.001-0.6240-24.80 

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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