Individual Calculations August 2017
 Vidic, Marjan  Total change: -49.60  Rating chartPersonal card
 11. Portoroz open 2017 Portoroz SLO 2017-07-22
RcRownchangeKK*chgGame
 1628 1622 1.50 8 -2.48 20 -49.60 
  Zirkelbach, Maj 2022  * SLO0.001-0.0820-1.60 
  Markocic, Tine 1993 SLO0.001-0.1020-2.00 
  Orel Music, Simona wf1914 SLO0.001-0.1520-3.00 
  Jager, Lisa 1365 FRA1.0010.18203.60 
  Gregoric, Anika 1309 SLO0.501-0.3620-7.20 
  Muzzarelli, Hogan 1805 FRA0.001-0.2620-5.20 
  Vicic, Mark 1390 SLO0.001-0.7920-15.80 
  Bronder, Polina 1222  * NOR0.001-0.9220-18.40 
 * 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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