Individual Calculations April 2019
 Meyer, Susanne  Total change: -27.20  Rating chartPersonal card
 35. ChessOrg Schachfestival B-Open Bad Woerishofen GER 2019-03-15
RcRownchangeKK*chgGame
 1623 1690 1.00 4 -1.36 20 -27.20 
  Reed, James 1947 NED0.001-0.1820-3.60 
  Aziz, Samir 1578 AUT0.001-0.6520-13.00 
  Kofler, Albin Ernst 1524 ITA0.001-0.7220-14.40 
  Ziegler, Roman 1441 GER1.0010.19203.80 

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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