Individual Calculations April 2022
 Safranko, Zeljko  Total change: 17.60  Rating chartPersonal card
 S: 14. Kup Sahovskog saveza Osjecko-baranjske zupanije Valpovo CRO 2022-03-04
RcRownchangeKK*chgGame
 1857 1841 2.50 4 0.56 20 11.20 
  Sesar, Ante 1615 CRO1.0010.21204.20 
  Grandic, Zvjezdan 2134 CRO0.5010.35207.00 
  Hanulak, Stjepan 1744 CRO1.0010.37207.40 
  Friedrich, Zdenko 1936 CRO0.001-0.3720-7.40 

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
 1704 1841 1.00 1 0.32 20 6.40 
  Novakovic, Milos 1704 CRO1.0010.32206.40 

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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