Individual Calculations September 2022
 Ruehl, Volker  Total change: 3.00  Rating chartPersonal card
 Arber-Schachfestival 2022 Bodenmais GER 2022-07-30
RcRownchangeKK*chgGame
 1877 1802 4.00 9 0.15 20 3.00 
  Schleining, Zoya mwg2331 GER0.001-0.0320-0.60 
  Knobel, Dagmar 1519 GER0.501-0.3420-6.80 
  Merkl, Michael 1662 GER1.0010.31206.20 
  Roesch, David 1742 GER0.501-0.0820-1.60 
  Wuest, Hans-Heiner, Dr. 2036 GER0.5010.29205.80 
  Schopf, Martin 1910 GER0.5010.15203.00 
  Bartels, Holger 2071 GER0.5010.33206.60 
  Schmied, Eva-Maria 1718 AUT0.501-0.1220-2.40 
  Just, Anita, Dr. wf1905 GER0.001-0.3620-7.20 

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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