Individual Calculations September 2020
 Valet, Richard  Total change: -43.60  Rating chartPersonal card
 28. Offene Seniorenmeisterschaft Sachsen-Anhalt Magdeburg GER 2020-08-03
RcRownchangeKK*chgGame
 1881 2023 4.00 7 -0.70 20 -14.00 
  Gismann, Juergen, Dr. 1721 GER1.0010.15203.00 
  Schomann, Michael 1681 GER1.0010.12202.40 
  Blodig, Reinhard 2076 GER0.5010.07201.40 
  Pfitzer, Norbert, Prof. Dr. 2068 GER0.001-0.4420-8.80 
  Zschunke, Werner 1946 GER0.501-0.1120-2.20 
  Hartung, Lothar 1868 GER0.501-0.2120-4.20 
  Kothe, Manfred 1806 GER0.501-0.2820-5.60 

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)
 
 32. Deutsche Senioreneinzelmeisterschaft over 50 Magdeburg GER 2020-08-14
RcRownchangeKK*chgGame
 1865 2023 4.00 8 -1.48 20 -29.60 
  Schoknecht, Sabine 1623  * GER1.0010.08201.60 
  Koehler, Gerhard, Dr. 2213 GER0.001-0.2520-5.00 
  Leib, Britta 1903 GER0.501-0.1620-3.20 
  Kottke, Steffen 1928 GER0.501-0.1320-2.60 
  Steinbach, Wolfgang 1955 GER0.001-0.5920-11.80 
  Bolduan, Michael 1790 GER0.501-0.2920-5.80 
  Krien, Hartmut 1810 GER0.501-0.2720-5.40 
  Schirmag, Wolfgang 1697 GER1.0010.13202.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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