Individual Calculations May 2019
 Fruechel, Marcel  Total change: -36.00  Rating chartPersonal card
 GRENKE Chess Open 2019 B-Open Karlsruhe GER 2019-04-18
RcRownchangeKK*chgGame
 1731 1931 5.00 9 -1.80 20 -36.00 
  Herlt, Klaus 1681 GER0.501-0.3120-6.20 
  Haas, Vanessa 1672 GER1.0010.18203.60 
  Lerchl, Hannes 1775 GER1.0010.29205.80 
  Apelt, Werner 1824 GER0.001-0.6520-13.00 
  Zimmer, Ketsarin 1771 GER0.001-0.7120-14.20 
  Roehr, Susanne 1693 GER0.501-0.3020-6.00 
  Prietzel, Ralf 1710 GER1.0010.22204.40 
  Steiner, Raphael 1762 GER0.001-0.7220-14.40 
  Weber, Andreas 1690 GER1.0010.20204.00 

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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