Individual Calculations September 2022
 Pitschka, Claus  Total change: 22.00  Rating chartPersonal card
 34. Deutsche Senioreneinzelmeisterschaft 2022 over 50 Magdeburg GER 2022-08-12
RcRownchangeKK*chgGame
 2115 2151 6.00 9 1.10 20 22.00 
  Moysich, Dirk 1883 GER1.0010.17203.40 
  Braun, Klaus 2003 GER1.0010.30206.00 
  Zude, Arno m2367 GER0.5010.28205.60 
  Raitza, Olaf f2289 GER1.0010.692013.80 
  Reddmann, Hauke, Dr. f2181 GER0.5010.04200.80 
  De Roda Husman, Juan 2266 NED0.001-0.3420-6.80 
  Ratzmann, Immo, Dr. 2064 GER0.501-0.1220-2.40 
  Erlach, Olaf 2016 GER0.501-0.1820-3.60 
  Fabig, Holger 1970 GER1.0010.26205.20 

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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