Individual Calculations July 2016
 Hahmann, Markus  Total change: -12.80  Rating chartPersonal card
 OP 8 Capo d'Orso Porto Mannu ITA 2016-06-04
RcRownchangeKK*chgGame
 1822 1850 3.00 7 -0.64 20 -12.80 
  Moos, Gerd Anton Ferdinand 1962 GER0.001-0.3520-7.00 
  Rizzi, Domenico 1654 ITA1.0010.25205.00 
  Hauernherm, Stefan 2062 GER0.001-0.2320-4.60 
  Magnusson, Thorsteinn 1450  * ISL1.0010.08201.60 
  Petersson, Baldur Teodor 2019 SWE0.001-0.2820-5.60 
  Ranfagni, Stefano 1961 ITA0.001-0.3520-7.00 
  Jirillo, Antonio 1644 ITA1.0010.24204.80 
 * 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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