Individual Calculations September 2019
 Fock, Sana  Total change: -5.20  Rating chartPersonal card
 Lichtenberger Sommer 2019 Berlin GER 2019-08-17
RcRownchangeKK*chgGame
 1798 1800 4.50 9 -0.13 40 -5.20 
  Sieglen, Joachim, Dr. f2200  * GER0.5010.424016.80 
  George, Tom 2200  * GER0.001-0.0840-3.20 
  Ho, Ngoc Hai-Dang 1642 GER0.501-0.2140-8.40 
  Wieczorek, Martin 1565 GER0.001-0.7940-31.60 
  Caglar, Erdal 1514 GER1.0010.16406.40 
  Kirves, Martin 1498 GER1.0010.15406.00 
  Groot, Patrick 1971 GER0.001-0.2740-10.80 
  Doraszelski, Alexander 1649 GER1.0010.304012.00 
  Patzenhauer, Max 1945 GER0.5010.19407.60 
 * 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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