Individual Calculations May 2024
 Erol, Ahmet Kaan  Total change: -47.60  Rating chartPersonal card
 GRENKE Chess Open 2024 B-Open Karlsruhe GER 2024-03-28
RcRownchangeKK*chgGame
 1685 1846 4.50 8 -1.19 40 -47.60 
  Lesser, Luan 1640 GER0.501-0.2640-10.40 
  Joshi, Kanad 1659 GER0.501-0.2440-9.60 
  Rudel, Lennart 1704 GER0.001-0.6940-27.60 
  De Boer, Sake Jan 1696 NED1.0010.304012.00 
  Kalinski, Jan 1723 GER0.501-0.1740-6.80 
  Musselmann, Moritz 1715 GER0.501-0.1840-7.20 
  Kutz, Paul Matti 1737 GER1.0010.354014.00 
  Boehler, Yannic 1609 GER0.501-0.3040-12.00 

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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