Individual Calculations February 2020
 Pruetting, Lucas  Total change: 46.40  Rating chartPersonal card
 29. Erfurter Schachfestival Hauptturnier Erfurt GER 2019-12-26
RcRownchangeKK*chgGame
 1754 1629 5.00 8 2.32 20 46.40 
  Urban, Peter 1852 GER0.001-0.2220-4.40 
  Linnemann, Caspar 1348 GER1.0010.16203.20 
  Glock, Benjamin 1809 GER0.5010.24204.80 
  Schimmer, Michael 1799 GER1.0010.722014.40 
  Guenther, Oliver 1860 GER0.001-0.2120-4.20 
  Petersohn, Sadko 1721 GER1.0010.632012.60 
  Hassler, Rolf 1783 GER1.0010.712014.20 
  Brinckmann, Dieter 1863 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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