Individual Calculations September 2019
 Haselhorst, Nils  Total change: -27.20  Rating chartPersonal card
 Berlin Open 2019 Berlin GER 2019-08-01
RcRownchangeKK*chgGame
 1615 1613 3.00 7 -0.68 40 -27.20 
  Rajashekarraju, Shridhar 2013  * IND0.001-0.0840-3.20 
  Diller, Peter 2013  * GER0.001-0.0840-3.20 
  Rehbein, Vitus 1490 GER0.001-0.6740-26.80 
  Koppe, Cordelia 1436 GER1.0010.274010.80 
  Nareyek, Matthias 1448 GER0.001-0.7240-28.80 
  Petersen, Sophie 1357 GER1.0010.19407.60 
  Roussel, Matthieu 1549 FRA1.0010.414016.40 
 * 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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