Individual Calculations November 2023
 Matozan, Zvonko  Total change: -11.20  Rating chartPersonal card
 S: TRECA A HSL SZZI 2023. SENIORI 6-9 istok CRO 2023-10-08
RcRownchangeKK*chgGame
 1825 1835 1.50 4 -0.56 20 -11.20 
  Radisic, Dragan 1895 CRO0.5010.08201.60 
  Tadic, Drago 1811 CRO0.501-0.0320-0.60 
  Jozic, Zoran 1787 CRO0.001-0.5720-11.40 
  Kovacevic, Ratko 1807 CRO0.501-0.0420-0.80 

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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