Individual Calculations January 2020
 Trumpp, Lothar  Total change: 6.20  Rating chartPersonal card
 26. Bad Bertricher Schachtage Seniorenturnier Bad Bertrich GER 2019-11-29
RcRownchangeKK*chgGame
 1940 1957 5.00 9 0.31 20 6.20 
  Schlemminger, Degenhard 1591 GER0.501-0.4020-8.00 
  Sand, Rolf, Dr. 1996 GER0.5010.05201.00 
  Stuch, Hans-Ferdinand 1625 GER1.0010.12202.40 
  Meul, Willi 1853 GER1.0010.36207.20 
  Kierzek, Matthias, Dr. 2224 GER0.001-0.1820-3.60 
  Hiller, Joachim 1904 GER1.0010.43208.60 
  Krebs, Dietmar 1956 GER1.0010.502010.00 
  Boidman, Yuri m2342 GER0.001-0.0920-1.80 
  Limberg, Siegfried 1969 GER0.001-0.4820-9.60 

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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