Rapid: Individual Calculations October 2021
 Popovic, Igor  Total change: -65.60  Rating chartPersonal card
 4. REJTING RAPID SSB Beograd SRB 2021-09-12
RcRownchangeKK*chgGame
 1490 1865 3.50 6 -1.72 20 -34.40 
  Markus, Pavle 1233 SRB0.501-0.4920-9.80 
  Rajlic, Boris 1575 SRB0.001-0.8420-16.80 
  Stefanovic, Bosko 1639 SRB0.001-0.7920-15.80 
  Jovanoski, Konstantin 1669 SRB1.0010.25205.00 
  Stamenic, Nikola 1538 SRB1.0010.13202.60 
  Ilic, Vladan V 1285 SRB1.0010.02200.40 

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
 1763 1865 2.00 6 -1.56 20 -31.20 
  Tisma, Ivan 2111 SRB0.001-0.1920-3.80 
  Jovanoski, Konstantin 1669 SRB1.0010.25205.00 
  Jeremic, Dusan 2064 GER0.001-0.2420-4.80 
  Djordjevic, Nevena 1840 SRB0.001-0.5320-10.60 
  Vujovic, Dimitrije 1417 BIH0.001-0.9420-18.80 
  Rajlic, Irina 1475 SRB1.0010.09201.80 

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)
 

 

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