Rapid: Individual Calculations October 2021
 Rajlic, Boris  Total change: 99.20  Rating chartPersonal card
 4. REJTING RAPID SSB Beograd SRB 2021-09-12
RcRownchangeKK*chgGame
 1867 1575 4.00 7 2.52 20 50.40 
  Milicevic, Aleksa 2027 SRB1.0010.942018.80 
  Popovic, Igor 1865 SRB1.0010.842016.80 
  Petrovic, Aleksa 1980 SRB0.001-0.0820-1.60 
  Bilbija, Zoran 2061 SRB0.001-0.0420-0.80 
  Celenkovic, Bojan 2091 SRB0.001-0.0420-0.80 
  Ilic, Vladan V 1285 SRB1.0010.16203.20 
  Petrovic, Zoran M 1759 SRB1.0010.742014.80 

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)
 
 5. REJTING RAPID SSB Beograd SRB 2021-09-26
RcRownchangeKK*chgGame
 1866 1575 3.50 6 2.44 20 48.80 
  Jeremic, Dusan 2064 GER0.001-0.0420-0.80 
  Djordjevic, Nevena 1840 SRB0.5010.32206.40 
  Kostic, Zivojin 1811 SRB1.0010.802016.00 
  Petrovic, Aleksa 1980 SRB0.001-0.0820-1.60 
  Jovanoski, Konstantin 1669 SRB1.0010.632012.60 
  Milosavljevic, Teodor 1829 SRB1.0010.812016.20 

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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