Individual Calculations November 2019
 Wassin, Sergej  Total change: -11.80  Rating chartPersonal card
 2nd IBCA European Team Ch. for blind players Calimanesti ROU 2019-10-04
RcRownchangeKK*chgGame
 2038 2264 4.00 6 -0.59 20 -11.80 
  Stoyanov, Stojan Slavov 1905 BUL1.0010.10202.00 
  Janjic, Stefan 2127 SRB0.501-0.1820-3.60 
  Czajkowski, Adam 2226 POL0.501-0.0520-1.00 
  Dobierzin, Olaf 2065 GER0.501-0.2620-5.20 
  Vela Ignacio, Jose Manuel 2043 ESP1.0010.22204.40 
  Pergar, Lovro 1864  * CRO0.501-0.4220-8.40 
 * 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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