Individual Calculations September 2022
 Schumacher, Markus  Total change: -13.40  Rating chartPersonal card
 6. Bayer Sommeropen 2022 Leverkusen GER 2022-08-05
RcRownchangeKK*chgGame
 1803 1849 1.50 4 -0.67 20 -13.40 
  Martin, Dennis 2008 GER0.001-0.2920-5.80 
  Mohaupt, Sascha 2198 GER0.001-0.1120-2.20 
  Prenzel, Thomas 1541 GER0.501-0.3620-7.20 
  Seibert, Hanjo 1466 GER1.0010.09201.80 

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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