Individual Calculations May 2019
 Eichhorn, Valentin  Total change: -21.20  Rating chartPersonal card
 GRENKE Chess Open 2019 B-Open Karlsruhe GER 2019-04-18
RcRownchangeKK*chgGame
 1621 1530 3.00 9 -0.53 40 -21.20 
  Khachatryan, Taron 1807 GER0.001-0.1740-6.80 
  Zhou, Luyu 1727 FRA0.001-0.2540-10.00 
  Kleih, Julian 1856 GER0.001-0.1340-5.20 
  Koureas, Panicos 1368 ITA1.0010.294011.60 
  Back, Lennart 1700 GER0.5010.22408.80 
  Sobeck, Oskar 1729 GER0.001-0.2440-9.60 
  Klueppel, Werner 1321 GER1.0010.23409.20 
  Oezdemir, Edwin-Daniel 1724 GER0.001-0.2540-10.00 
  Faerber, Sophie 1357 GER0.501-0.2340-9.20 

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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