Individual Calculations September 2019
 Lu, Siyuan  Total change: 107.60  Rating chartPersonal card
 Lueneburger Schachfestival 2019 A-Open Lueneburg GER 2019-08-03
RcRownchangeKK*chgGame
 1951 1698 4.50 9 2.69 40 107.60 
  Kroencke, Manfred 2047 GER0.5010.394015.60 
  Andersen, Jens Knud 2098  * GER0.001-0.0840-3.20 
  Rempe, Jonas 1923 GER1.0010.784031.20 
  Nielsen, Joerg 2000 GER0.5010.354014.00 
  Porth, Hartmut 2041 GER0.5010.384015.20 
  Meschke, Oliver 1900 GER0.001-0.2440-9.60 
  Buchaeckert, Juergen 1839 GER0.5010.19407.60 
  Rudolph, Jens-Erik 1805 GER1.0010.654026.00 
  Schwarz, Jochen 1909 GER0.5010.274010.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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