Individual Calculations February 2019
 Zarzecki, Dymitr  Total change: 51.60  Rating chartPersonal card
 12. Internationales Winteropen Berlin GER 2018-12-27
RcRownchangeKK*chgGame
 1853 1605 2.50 6 1.29 40 51.60 
  Maltezeanu, Stefan 2005  * LUX0.001-0.0840-3.20 
  Korell, Klaus-Peter 1847 GER0.5010.304012.00 
  Staehrfeldt, Philipp 1828 GER1.0010.784031.20 
  Vandenbroucke, Tim 1897 BEL0.001-0.1540-6.00 
  Jeremic, Nemanja 1747 GER0.5010.19407.60 
  Fock, Amina 1795 GER0.5010.254010.00 
 * 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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