Individual Calculations January 2019
 Weidlich, Guenter  Total change: -4.20  Rating chartPersonal card
 18. Seniorenschacheinzelmeisterschaft 2018 Mecklenburg-Vorpommern Ostseebad Binz GER 2018-11-28
RcRownchangeKK*chgGame
 1993 2185 6.50 9 -0.21 20 -4.20 
  Micheel, Peter 1856 GER1.0010.12202.40 
  Kahn, Peter 1975 GER0.501-0.2720-5.40 
  Gerhardt, Peter-Michael 1973 GER0.501-0.2720-5.40 
  Peleikis, Horst 1957 GER1.0010.21204.20 
  Alder, Bodo 1986 GER1.0010.24204.80 
  Manthey, Juergen 2060 GER0.501-0.1720-3.40 
  Hobusch, Werner 2048 GER0.501-0.1820-3.60 
  Valet, Richard 2039 GER0.501-0.2020-4.00 
  Jung, Werner 2044 GER1.0010.31206.20 

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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