Individual Calculations April 2018
 Haugg, Gerhard  Total change: -20.20  Rating chartPersonal card
 34. ChessOrg Schachfestival B-Open Bad Woerishofen GER 2018-02-23
RcRownchangeKK*chgGame
 1737 1800 3.00 7 -1.01 20 -20.20 
  Sauerwein, Martin 1527 GER1.0010.17203.40 
  Bossoni, Mario 1907 ITA0.001-0.3520-7.00 
  Gerhards, Walter 1920 GER0.5010.16203.20 
  Natoli, Domenico 1737 ITA0.001-0.5920-11.80 
  Dahmen, Juergen 1710 GER0.501-0.1220-2.40 
  Degaudenz, Fabio 1514 ITA1.0010.16203.20 
  Pfalzer, Helmut 1844 GER0.001-0.4420-8.80 

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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