Individual Calculations September 2022
 John, Bernd  Total change: -10.00  Rating chartPersonal card
 34. Deutsche Senioreneinzelmeisterschaft 2022 over 65 Magdeburg GER 2022-08-12
RcRownchangeKK*chgGame
 1774 1780 4.00 9 -0.50 20 -10.00 
  Kahe, Ralph 2115 GER0.001-0.1220-2.40 
  Jovi, Klaus 1524 GER1.0010.19203.80 
  Zimmermann, Manfred 1933 GER0.5010.20204.00 
  Orlova, Liubov 1989 GER0.5010.27205.40 
  Sailer, Hans-Peter 1926 GER0.001-0.3020-6.00 
  Briesemeister, Klaus 1553 GER0.501-0.2920-5.80 
  Partsch, Manfred 1400 GER1.0010.09201.80 
  Plewka, Manfred 1907 GER0.001-0.3320-6.60 
  Poeltelt, Helmut, Dr. 1618 GER0.501-0.2120-4.20 

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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