Rapid: Individual Calculations September 2021
 Petrovic, Igor  Total change: 0.20  Rating chartPersonal card
 R: 10. Lovrincevo Babina Greda CRO 2021-08-01
RcRownchangeKK*chgGame
 1707 1521 2.50 9 0.01 20 0.20 
  Nikic, Patrick 1904 CRO0.001-0.0920-1.80 
  Draskic, Skender 1722 CRO0.001-0.2420-4.80 
  Ascic, Josipa 1713 CRO1.0010.752015.00 
  Krso, Enver 1731 CRO0.001-0.2320-4.60 
  Djakovic, Ilija 1724 CRO0.001-0.2420-4.80 
  Hamzic, Adil 1702 BIH0.5010.24204.80 
  Banovic, Lovro 1229 CRO1.0010.15203.00 
  Kurtovic, Nedzad 1701 CRO0.001-0.2620-5.20 
  Rupcic, Ivan 1935 CRO0.001-0.0720-1.40 

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)
 

 

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