Individual Calculations April 2021
 Mrkic, Simun  Total change: -30.00  Rating chartPersonal card
 S: 4. Amaterski open Rabac Rabac CRO 2021-03-24
RcRownchangeKK*chgGame
 1474 1249 1.00 7 -0.75 40 -30.00 
  Paus, Veljko 1649  * CRO0.001-0.0840-3.20 
  Ognjenovic, Nenad 1649  * CRO0.001-0.0840-3.20 
  Bulat, Milan 1568 CRO0.001-0.1340-5.20 
  Tadic, Jure 1382 CRO0.001-0.3240-12.80 
  Vuljanic, Ana 1581 CRO0.001-0.1240-4.80 
  Sosic, Zvan 1077 CRO1.0010.274010.80 
  Bozovic, Tatjana 1410 CRO0.001-0.2940-11.60 
 * 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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