Rapid: Individual Calculations June 2023
 Koehler, Bernhard  Total change: 2.40  Rating chartPersonal card
 Bezirks-Schnell-EM 2023 Unterfranken Arnstein GER 2023-05-07
RcRownchangeKK*chgGame
 1695 1470 1.00 4 0.12 20 2.40 
  Gehrig, Valentin 1640 GER0.001-0.2820-5.60 
  Schmitt, Wolfgang Max 1668 GER0.5010.26205.20 
  Rauth, Markus 1768 GER0.001-0.1520-3.00 
  Wirth, Reinhard 1703 GER0.5010.29205.80 

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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