Individual Calculations December 2019
 Schliedermann, Mario  Total change: 2.20  Rating chartPersonal card
 Malta International Open 2019 Bugibba MLT 2019-11-17
RcRownchangeKK*chgGame
 1880 1960 5.50 9 0.11 20 2.20 
  Hettinga, Jaap 1581 NED0.501-0.4120-8.20 
  Peglau, Sarah 1724 GER1.0010.20204.00 
  Klaric, Zlatko g2353 CRO0.001-0.0820-1.60 
  Qwarfort, Bengt 1768 SWE1.0010.25205.00 
  Guennigmann, Manuel 2197 GER0.5010.30206.00 
  Cortenbach, Stan 1618 NED0.501-0.3820-7.60 
  Djokic, Dusan 1811 SRB0.501-0.2020-4.00 
  Ljunggren, Teddie 1744 SWE1.0010.22204.40 
  Janiszewski, Maciej 2121 POL0.5010.21204.20 

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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