Individual Calculations December 2019
 Vla, Bogdan  Total change: 13.20  Rating chartPersonal card
 POLUFINALNI TURNIR 88. PRVENSTVA NOVOG SADA Novi Sad SRB 2019-10-04
RcRownchangeKK*chgGame
 1756 1400 1.00 6 0.33 40 13.20 
  Deze, Vladimir 1800  * SRB0.001-0.0840-3.20 
  Buzancic, Tomislav 1800  * SRB0.001-0.0840-3.20 
  Vojvodic, Dragoljub 1800  * SRB0.001-0.0840-3.20 
  Borbas, Petar 1663 SRB0.001-0.1840-7.20 
  Obradovic, Milorad 1800  * SRB0.001-0.0840-3.20 
  Petovic, Jovo 1675 SRB1.0010.834033.20 
 * 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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