Individual Calculations July 2022
 Moritz, Hartmut  Total change: 27.20  Rating chartPersonal card
 27. Bad Bertricher Schachtage 2022 Seniorenturnier over 50 Bad Bertrich GER 2022-06-07
RcRownchangeKK*chgGame
 2012 2030 6.00 9 1.36 20 27.20 
  Kries, Yvon 1667 LUX1.0010.10202.00 
  Mayeres, Hans-Christian 1833 GER1.0010.25205.00 
  Vogel, Jaap f2136 NED0.5010.14202.80 
  Comes, Bruno 2136 GER0.5010.14202.80 
  Chan, Peng Kong m2142 SGP0.001-0.3520-7.00 
  Harsch, Martin 1885 SUI1.0010.31206.20 
  Pruesse, Horst 2081 GER1.0010.572011.40 
  Pruefer, Friedbert, Dr. 2264 GER0.001-0.2120-4.20 
  Riering, Berthold 1968 GER1.0010.41208.20 

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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