Individual Calculations September 2023
 Barth, Horst  Total change: 19.00  Rating chartPersonal card
 32. Wiesbadener Schlosspark-Open 2023 Wiesbaden-Biebrich GER 2023-08-24
RcRownchangeKK*chgGame
 1558 1242 2.00 6 0.95 20 19.00 
  Schwarz, Jochen 1880 GER0.001-0.0120-0.20 
  Manasek, Martin 1519 GER0.5010.33206.60 
  Spreer, Lutz 1560 GER0.001-0.1320-2.60 
  Meuer, Stephan 1268 GER0.5010.04200.80 
  Maibaum, Harry 1496 GER1.0010.812016.20 
  Sefeloge, Michael 1625 GER0.001-0.0920-1.80 

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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