Individual Calculations November 2019
 Boer, Jan  Total change: -9.00  Rating chartPersonal card
 2nd IBCA European Team Ch. for blind players Calimanesti ROU 2019-10-04
RcRownchangeKK*chgGame
 1977 1695 1.00 8 -0.45 20 -9.00 
  Tuka, Oleg m2095  * UKR0.001-0.0820-1.60 
  Bratu, Gheorghe 1799 ROU0.001-0.3620-7.20 
  Turicnik, Vlado 1996 SLO0.001-0.1520-3.00 
  Vieru, Eugen-Cezar 1830 ROU1.0010.682013.60 
  Szilagyi, Samuel Attila 1898 HUN0.001-0.2420-4.80 
  Schellmann, Frank c2005 GER0.001-0.1420-2.80 
  Cajzler, Hinko 2095  * CRO0.001-0.0820-1.60 
  Palacios Perez, Manuel 2095  * ESP0.001-0.0820-1.60 
 * 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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