Individual Calculations September 2020
 Becker, Michael  Total change: -7.80  Rating chartPersonal card
 32. Deutsche Senioreneinzelmeisterschaft over 50 Magdeburg GER 2020-08-14
RcRownchangeKK*chgGame
 2108 2275 6.00 9 -0.39 20 -7.80 
  Goeldenboog, Juergen 1945 GER1.0010.12202.40 
  Schober, Ralf 2030 GER1.0010.20204.00 
  Pitschka, Claus f2158 GER0.501-0.1620-3.20 
  Lindam, Ingo 2142 GER0.501-0.1820-3.60 
  Kahe, Ralph 2165 GER0.501-0.1520-3.00 
  Schatz, Christian c2150 GER0.501-0.1720-3.40 
  Gebhardt, Ulrich, Dr. 2059 GER0.501-0.2820-5.60 
  Noldt, Torsten 2002 GER1.0010.17203.40 
  Lundin, Jan f2321 SWE0.5010.06201.20 

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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