Individual Calculations September 2022
 Fruehe, David  Total change: -6.40  Rating chartPersonal card
 Arber-Schachfestival 2022 Bodenmais GER 2022-07-30
RcRownchangeKK*chgGame
 1648 1310 1.00 8 -0.16 40 -6.40 
  Vennemann, Juergen 1914 GER0.001-0.0240-0.80 
  Ehmann, Johanna 1781 GER0.001-0.0540-2.00 
  Gajewski, Richard 1625 GER0.5010.364014.40 
  Hoffmann, Steffen 1451 GER0.5010.19407.60 
  Schreiber, Egwin 1552 GER0.001-0.2040-8.00 
  Merkl, Michael 1662 GER0.001-0.1140-4.40 
  Schindlbeck, Johann 1681 GER0.001-0.1040-4.00 
  Knobel, Dagmar 1519 GER0.001-0.2340-9.20 

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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