Individual Calculations December 2019
 Borbas, Petar  Total change: -32.00  Rating chartPersonal card
 POLUFINALNI TURNIR 88. PRVENSTVA NOVOG SADA Novi Sad SRB 2019-10-04
RcRownchangeKK*chgGame
 1712 1663 1.50 7 -1.60 20 -32.00 
  Sijakov, Neven 1535 SRB0.501-0.1720-3.40 
  Todic, Miroslav 1974 SRB0.001-0.1420-2.80 
  Petrovic, Vladan 1918 SRB0.001-0.1920-3.80 
  Vla, Bogdan 1400 SRB1.0010.18203.60 
  Drazic, Miodrag 1862 SRB0.001-0.2420-4.80 
  Jovanovic, Anja 1617 SRB0.001-0.5620-11.20 
  Petovic, Jovo 1675 SRB0.001-0.4820-9.60 

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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