Individual Calculations February 2019
 Dehner, Christian  Total change: 17.40  Rating chartPersonal card
 28. Erfurter Schachfestival Hauptturnier Erfurt GER 2018-12-26
RcRownchangeKK*chgGame
 1720 1675 4.00 7 0.87 20 17.40 
  Schulz, Stefan 1913 GER0.001-0.2020-4.00 
  Schubert, Ralf 1533 GER1.0010.31206.20 
  Link, Klaus 1955 GER0.001-0.1620-3.20 
  Ehrig, Leon Chris 1565 GER0.001-0.6520-13.00 
  Lee, Kwan Ho 1565 HKG1.0010.35207.00 
  Moeller, Frank 1743 GER1.0010.592011.80 
  Schicktanz, Florian 1767 GER1.0010.632012.60 

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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