Individual Calculations April 2022
 Friedrich, Zdenko  Total change: 25.40  Rating chartPersonal card
 S: 14. Kup Sahovskog saveza Osjecko-baranjske zupanije Valpovo CRO 2022-03-04
RcRownchangeKK*chgGame
 1887 1936 3.00 4 0.84 20 16.80 
  Marjancevic, Slavko 2038 CRO0.5010.14202.80 
  Petrovic, Igor 1563 CRO1.0010.10202.00 
  Leakovic, Ivica c2107 CRO0.5010.23204.60 
  Safranko, Zeljko 1841 CRO1.0010.37207.40 

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)
 
 S: III b HSL SZZI 2022. SENIORI 1-2 istok CRO 2022-03-20
RcRownchangeKK*chgGame
 1682 1936 2.00 2 0.43 20 8.60 
  Skocibusic, Davor 1828 CRO1.0010.35207.00 
  Unukic, Dino 1536  * CRO1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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