Individual Calculations September 2022
 Serrer, David  Total change: 122.80  Rating chartPersonal card
 Bautzener Tuerme Open A-Turnier Bautzen GER 2022-08-09
RcRownchangeKK*chgGame
 1993 1622 4.00 8 3.07 40 122.80 
  Wick, Arian 1875 GER0.001-0.1940-7.60 
  Drescher, Frank 1919 GER0.5010.354014.00 
  Lowke, Kathrin 1852 GER1.0010.794031.60 
  Cernov, Henrik 1962 GER0.5010.384015.20 
  Siggelkow, Axel 1952 GER0.5010.384015.20 
  Kaiser, Dieter 2240 GER0.5010.484019.20 
  Gebhardt, Ulrich, Dr. 2038 GER0.5010.434017.20 
  Gley, Reinhard 2106 GER0.5010.454018.00 

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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