Individual Calculations July 2019
 Zander, Sven  Total change: -39.60  Rating chartPersonal card
 9. Potsdamer Sommeropen Potsdam GER 2019-05-30
RcRownchangeKK*chgGame
 1721 1843 3.50 7 -0.99 40 -39.60 
  Toth, Hans-Juergen 1443  * GER1.0010.08403.20 
  Milare, Tyron 2094 GER0.001-0.1940-7.60 
  Sundui, Chinguun 1537 MGL1.0010.14405.60 
  Masio, Andreas 2048 GER0.001-0.2440-9.60 
  Evenshaug, Amadeus Hestvik 1687 NOR0.001-0.7140-28.40 
  Grabs, Peter c1575 GER1.0010.17406.80 
  Bayer, Willi 1660 GER0.501-0.2440-9.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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