Rapid: Individual Calculations May 2022
 Giebel, Christine  Total change: -17.00  Rating chartPersonal card
 Berlin Bear 2022 Berlin GER 2022-04-02
RcRownchangeKK*chgGame
 1870 1830 3.00 8 -0.85 20 -17.00 
  Zozulia, Anna mwg2231 BEL0.001-0.0820-1.60 
  Fischer, Maxi 1579 GER0.501-0.3120-6.20 
  Zhou, Lepu Coco 1739 GER0.001-0.6220-12.40 
  Petersen, Sophie 1653 GER0.501-0.2320-4.60 
  Raab, Helen 1860 GER0.5010.04200.80 
  Khuong, Thi Hong Nhung wm1991 VIE0.5010.21204.20 
  Krueger, Antje-Christine 1555 GER1.0010.17203.40 
  Melamed, Tatjana wg2352 GER0.001-0.0320-0.60 

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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