Individual Calculations May 2019
 Norbach, Alexander  Total change: 17.40  Rating chartPersonal card
 Offene Bremer Einzelmeisterschaft 2019 Bremen GER 2019-04-13
RcRownchangeKK*chgGame
 1952 1972 5.50 9 0.87 20 17.40 
  Gedecke, Richard 1591 GER1.0010.09201.80 
  Kohn, Matthias 1758 GER1.0010.23204.60 
  Pienski, Olaf 2081 GER1.0010.652013.00 
  Stieglitz, Dirk 2076 GER0.5010.14202.80 
  Issing, Peter 2156 GER0.001-0.2620-5.20 
  Klemm, Robert 1797 GER1.0010.27205.40 
  Elmali, Timur 2121 GER0.001-0.3020-6.00 
  Sommer, Andreas 1848 GER1.0010.33206.60 
  Hundack, Rolf 2140 GER0.001-0.2820-5.60 

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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