Rapid: Individual Calculations September 2023
 Gihr, Ruben  Total change: 34.40  Rating chartPersonal card
 3. Sandhaeuser Schachsommer Schnellschachturnier Sandhausen GER 2023-08-05
RcRownchangeKK*chgGame
 1880 1674 2.50 6 0.86 40 34.40 
  Hinrichs, Paul 2209 GER0.001-0.0340-1.20 
  Klein, Simon 1272 GER1.0010.08403.20 
  Piechot, Steffen 1952 GER0.001-0.1740-6.80 
  Lares, Harald 1971 GER0.5010.354014.00 
  Zieger, Bernd 1863 GER1.0010.754030.00 
  Litfin, Boris 2012 GER0.001-0.1240-4.80 

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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