Individual Calculations January 2018
 Schaefer, Martin  Total change: 23.80  Rating chartPersonal card
 17. Senioreneinzelmeisterschaft 2017 Mecklenburg-Vorpommern Binz GER 2017-11-29
RcRownchangeKK*chgGame
 2025 1991 5.00 9 0.91 20 18.20 
  Briesemeister, Klaus 1714 GER1.0010.17203.40 
  Kluger, Hans-Peter 1873 GER1.0010.34206.80 
  Krueger, Erich 2173 GER1.0010.742014.80 
  Hobusch, Werner 2048 GER1.0010.582011.60 
  Glawe, Hartmut 1995 GER0.001-0.4920-9.80 
  Paus, Franz 2138 GER0.001-0.3020-6.00 
  Ackermann, Hans Werner f2294 GER0.001-0.1420-2.80 
  Kube, Hannelore 1905 GER1.0010.38207.60 
  Hubert, Berthold 2084 GER0.001-0.3720-7.40 

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)
 
 NRW-Klasse 2 2017/2018 December 2017 Duesseldorf GER 2017-12-17
RcRownchangeKK*chgGame
 2205 1983 0.50 1 0.28 20 5.60 
  Rosen, Willy f2205 GER0.5010.28205.60 

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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