Individual Calculations December 2017
 Raedisch, Peter  Total change: 8.00  Rating chartPersonal card
 24. Offene Hamburger Senioren-Einzelmeisterschaft 2017 Hamburg GER 2017-11-01
RcRownchangeKK*chgGame
 1724 1611 4.00 9 0.78 20 15.60 
  Stubbe, Werner 1922 GER0.001-0.1420-2.80 
  Krueger, Dietrich 1292 GER1.0010.13202.60 
  Olschok, Juergen 1759 GER0.001-0.3020-6.00 
  Wraga, Hermann 1692 GER0.5010.11202.20 
  Stave, Klaus 1521 GER1.0010.38207.60 
  Cassens, Erhard 1868 GER0.5010.32206.40 
  Ihlenfeldt, Gerhard 1740 GER1.0010.672013.40 
  Lewald, Stephan 1940 GER0.001-0.1220-2.40 
  Dangelowski, Peter 1783 GER0.001-0.2720-5.40 

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)
 
 Deutsche Schach-Amateurmeisterschaft 2017-2018 Q2 E Magdeburg GER 2017-11-17
RcRownchangeKK*chgGame
 1516 1611 1.50 3 -0.38 20 -7.60 
  Schmidt, Joerg 1459 GER0.501-0.2020-4.00 
  Pollok, Horst 1545 GER0.001-0.5920-11.80 
  Schulze, Lukas 1544 GER1.0010.41208.20 

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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