Individual Calculations June 2023
 Watermann, Bernd  Total change: 30.40  Rating chartPersonal card
 55. Niedersaechsische Senioren-Schacheinzelmeisterschaft 2023 Sottrum GER 2023-05-08
RcRownchangeKK*chgGame
 1825 1585 3.00 7 1.52 20 30.40 
  Zoch, Werner, Dr. 1927 GER1.0010.882017.60 
  Niebuhr, Gerd 1913 GER0.001-0.1320-2.60 
  Zechel, Rolf-Ruediger 1760 GER1.0010.732014.60 
  Neumeyer, Hannelore 1854 GER0.001-0.1720-3.40 
  Block, Werner 1808 GER0.5010.28205.60 
  Teutsch, Michael, Dr. 1820 GER0.5010.29205.80 
  Sturm, Hubert 1690 GER0.001-0.3620-7.20 

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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